Zeid, I. F.’s team published research in Afinidad in 60 | CAS: 10543-42-7

Afinidad 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 C8H11BO2, Safety of Coumarin-6-sulfonyl chloride.

Zeid, I. F. published the artcileReactions with coumarin. VII, Safety of Coumarin-6-sulfonyl chloride, the publication is Afinidad (2003), 60(504), 215-219, database is CAplus.

Coumarin-6-sulfonamides I (n = 1, X = NH; n = 2, X = O, S) were synthesized by reactions of coumarin-6-sulfonyl chloride with semicarbazide, thiosemicarbazide and guanidine, resp.. The subsequent treatment of I with di-Et malonate, acetylacetone, and Et acetoacetate gave the corresponding pyrimidine derivatives, e.g. II (X = O, S) from the reaction with di-Et malonate.

Afinidad 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 C8H11BO2, Safety of Coumarin-6-sulfonyl chloride.

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