Tag: 200-300

A New Rhodium/Copper-Cocatalyzed C-H Oxidation for the Preparation of Isoquinolin-1-ones was written by Zhou, Zeng-Le;Liu, Yi-Lin;Song, Jian-Lan;Deng, Chen-Liang. And the article was included in Synthesis in 2016.Category: chlorides-buliding-blocks The following contents are mentioned in the article:

A new and efficient rhodium/copper-cocatalyzed C-H oxidation reaction of isoquinolinium N-amides was developed. In the presence of rhodium(II) acetate dimer, copper(II) chloride, a ligand and sodium tert-butoxide, a variety of isoquinolin-1-ones were prepared in moderate to good yields via ortho C-H oxidation This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Category: chlorides-buliding-blocks).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Category: chlorides-buliding-blocks

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Syntheses of s-triazine derivatives was written by Yang, Naifeng;Cheng, Donglin;Li, Qi. And the article was included in Jilin Daxue Ziran Kexue Xuebao in 1994.Reference of 2272-40-4 The following contents are mentioned in the article:

Reaction of cyanuric acid with R¹R²NH (R¹ = H, Et; R² = Et, Ph, 4-MeC₆H₄, 4-O₂NC₆H₄) gave amines I, which were treated with Na₂S and aqueous HCl to give thiols II. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Reference of 2272-40-4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Reference of 2272-40-4

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Synthesis and antibacterial activity of some new fluorine-containing triazine-based chalcones and their derivatives was written by Solankee, Anjani;Kapadia, Kishor;Thakor, Indrajit;Patel, Jayesh;Lad, Smruti. And the article was included in Oriental Journal of Chemistry in 2004.Computed Properties of C9H6Cl2N4 The following contents are mentioned in the article:

Title compounds I [R = (un)substituted styryl, 2-(2-thienyl)vinyl] were prepared by condensation of I (R = Me) with aldehydes. Cyclocondensation of these products with phenylhydrazine hydrochloride and with thiourea gave pyrazolines and pyrimidinethiones, resp. Some of the products exhibited antibacterial activity in vitro. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Computed Properties of C9H6Cl2N4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Computed Properties of C9H6Cl2N4

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Site-specific covalent labeling of His-tag fused proteins with a reactive Ni(ii)-NTA probe was written by Uchinomiya, Sho-hei;Nonaka, Hiroshi;Fujishima, Sho-hei;Tsukiji, Shinya;Ojida, Akio;Hamachi, Itaru. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2009.Name: 2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoyl chloride The following contents are mentioned in the article:

A new method for covalent labeling of a His-tag fused protein with a small reactive probe was developed; this method is based on the complementary interaction between the His-tag and Ni(ii)-NTA, which facilitates a nucleophilic reaction between a histidine residue of the tag and the electrophilic tosyl group of the Ni(ii)-NTA probe by the proximity effect. This study involved multiple reactions and reactants, such as 2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoyl chloride (cas: 866763-17-9Name: 2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoyl chloride).

2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoyl chloride (cas: 866763-17-9) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Name: 2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoyl chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An expeditious approach to 1-(isoquinolin-1-yl)guanidines via a three-component reaction of 2-alkynylbenzaldehyde, sulfonohydrazide, with carbodiimide was written by Wang, Huanhuan;Ye, Shengqing;Jin, Hanpeng;Liu, Jianping;Wu, Jie. And the article was included in Tetrahedron in 2011.Application In Synthesis of 5-Chloro-2-(phenylethynyl)benzaldehyde The following contents are mentioned in the article:

A small library of 1-(isoquinolin-1-yl)guanidine is constructed efficiently via a silver triflate-catalyzed three-component reaction of 2-alkynylbenzaldehydes, tosyl hydrazine, and carbodiimides. The preliminary biol. screens of these isoquinoline library members have been evaluated, which show promising results for PTP1B inhibition and HCT-116 inhibition. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Application In Synthesis of 5-Chloro-2-(phenylethynyl)benzaldehyde).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Application In Synthesis of 5-Chloro-2-(phenylethynyl)benzaldehyde

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

N-(4,6-Dichloro-1,3,5-triazin-2-yl)aniline was written by Zeng, Tao;Dong, Chuan Ming;Shu, Xue Gui. And the article was included in Acta Crystallographica in 2005.Synthetic Route of C9H6Cl2N4 The following contents are mentioned in the article:

The synthesis and crystal structure of the title compound are reported. Crystals of the compound are orthorhombic, space group Pbca, with a 14.114(3), b 5.5098(10), c 25.621(5) Å; Z = 8, d_c= 1.607; R = 0.054, R_w(F²) = 0.111 for 2033 reflections. The structure is stabilized by N-H···Cl and N-H···N H-bonding interactions. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Synthetic Route of C9H6Cl2N4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Synthetic Route of C9H6Cl2N4

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Effect of structure on the reactivity of reactive triazine dyes and the hydrolysis resistance of their bond to fiber was written by Miao, Weijun;Ho, Mingfeng;Samoilova, N. P.;Gorelik, M. V.. And the article was included in Zhurnal Organicheskoi Khimii in 1996.Formula: C9H6Cl2N4 The following contents are mentioned in the article:

Kinetics of alk. hydrolysis of halogen (Cl or F) was studied in three azo triazine dyes and model compounds, hydrolysis activation energy was estimated Hydrolytic stability of the dye-cellulose textile was estimated during boiling of the dyed fabric. The effect of halogen atom nature and triazine substituents on the hydrolytic stability is discussed. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Formula: C9H6Cl2N4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Formula: C9H6Cl2N4

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Merging Gold and Organocatalysis: A Facile Asymmetric Synthesis of Annulated Pyrroles was written by Hack, Daniel;Loh, Charles C. J.;Hartmann, Jan M.;Raabe, Gerhard;Enders, Dieter. And the article was included in Chemistry – A European Journal in 2014.Reference of 1186603-47-3 The following contents are mentioned in the article:

The combination of cinchona-alkaloid-derived primary amine and Au^I-phosphine catalysts allowed the selective C-H functionalization of two adjacent carbon atoms of pyrroles under mild reaction conditions. This sequential dual activation provides seven-membered-ring-annulated pyrrole derivatives in excellent yields and enantioselectivities. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Reference of 1186603-47-3).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Reference of 1186603-47-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Bronsted acid-promoted dimerization of o-alkynylbenzaldehydes: a one-step synthesis of functionalized Kagan’s ether analogues was written by Zhang, Hao;Cui, Wei-Chen;Hu, Zhi-Long;Yu, Shu-Yan;Wang, Shaozhong;Yao, Zhu-Jun. And the article was included in RSC Advances in 2012.Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde The following contents are mentioned in the article:

The Bronsted acid-promoted dimerization of o-alkynylbenzaldehydes has been discovered and studied in the presence of 45% aqueous HBF₄ in acetic acid. The developed cascade methodol. provides a convenient one-step synthesis of sym. 2,3,6,7-dibenzo-9-oxabicyclo[3.3.1]nona-2,6-diene (Kagan’s ether) analogs bearing various functionalities. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Facile Assembly of H-Pyrazolo[5,1-a]isoquinolines via Silver Triflate-Catalyzed One-Pot Tandem Reaction of 2-Alkynyl- benzaldehyde, Sulfonohydrazide, and Ketone or Aldehyde was written by Yu, Xingxin;Ye, Shengqing;Wu, Jie. And the article was included in Advanced Synthesis & Catalysis in 2010.Computed Properties of C15H9ClO The following contents are mentioned in the article:

A novel and efficient route for the generation of H-pyrazolo[5,1-a]isoquinolines via silver triflate-catalyzed one-pot tandem reaction of 2-alkynylbenzaldehyde, sulfonohydrazide, and ketone or aldehyde is described. This reaction proceeds with good functional group tolerance under mild conditions with high efficiency and excellent selectivity. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Computed Properties of C15H9ClO).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Computed Properties of C15H9ClO

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics