Cremlyn, Richard J.’s team published research in Journal of the Chemical Society of Pakistan in 10 | CAS: 10543-42-7

Journal of the Chemical Society of Pakistan published new progress about 10543-42-7. 10543-42-7 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Chloride,Sulfonyl chlorides,Ester, name is Coumarin-6-sulfonyl chloride, and the molecular formula is C9H5ClO4S, Category: chlorides-buliding-blocks.

Cremlyn, Richard J. published the artcileThe chemistry of sulfonylcoumarin derivatives, Category: chlorides-buliding-blocks, the publication is Journal of the Chemical Society of Pakistan (1988), 10(1), 97-104, database is CAplus.

6-(Chlorosulfonyl)coumarin was amidated to give amides I (R1 = H, alkyl; R2 = H, alkyl, PhCH2, tolyl; or NR1R2 = morpholino). Similarly, hydrazones II [R3 = Me, H; R4 = Me, Ph, ClC6H4, O2NC6H4; or R3R4 = (CH2)4] were prepared from the sulfonyl chloride via the resp. hydrazide. Some I and II showed fungicidal activity.

Journal of the Chemical Society of Pakistan published new progress about 10543-42-7. 10543-42-7 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Chloride,Sulfonyl chlorides,Ester, name is Coumarin-6-sulfonyl chloride, and the molecular formula is C9H5ClO4S, Category: chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics