4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

Base Information

Chemical Name:4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide
CAS No.:88701-87-5
Molecular Formula:C₁₅H₁₀ClNO₃S
Molecular Weight:319.768
Hs Code.:

Synonyms:4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

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Technology Process of 4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

There total 2 articles about 4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

: 1189-71-5
isocyanate de chlorosulfonyle

: 52923-39-4
(E)-2'-hydroxy-4-chlorochalcone

: 88701-87-5
4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

Guidance literature:: In toluene; for 4h; Heating;

Reference yield:

: 3033-96-3
4-chloro-2'-hydroxychalcone

: 88701-87-5
4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

Guidance literature:: With isocyanate de chlorosulfonyle; In toluene; at 100 - 105 ℃; for 3h;

Reference yield: 99.0%

: 956833-12-8
methyl 2-{[(tert-butoxycarbonyl)oxy](phenyl)methyl}acrylate

: 88701-87-5
4-[(E)-2-(4-Chloro-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide

: (3S,4R,5R)-methyl 3-(4-chlorophenyl)-4-(2,2-dioxidobenzo[e][1,2,3]oxathiazin-4-yl)-5-phenylcyclopent-1-enecarboxylate

Guidance literature:: With N-((2S,3S)-1-(diphenylphosphino)-3-methylpentan-2-yl)-3,5-bis(trifluoromethyl)benzamide; caesium carbonate; In dichloromethane; at -10 ℃; for 120h; stereoselective reaction; Inert atmosphere;
DOI:10.1002/adsc.201600607