1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

Base Information

Chemical Name:1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide
CAS No.:1269473-37-1
Molecular Formula:C₂₂H₁₇NO₃S
Molecular Weight:375.448
Hs Code.:

Synonyms:1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-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 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

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Technology Process of 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

There total 3 articles about 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-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:

: 53440-57-6
3-phenylbenzo[d]isothiazole-1,1-dioxide

: 104-55-2
3-phenyl-propenal

: 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

: 1269473-37-1
1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

Guidance literature:: With C₃₃H₃₂N₃O⁽¹⁺⁾*Cl^(1-); 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 25 ℃; optical yield given as %ee; enantioselective reaction; Inert atmosphere;

Reference yield:

: 53440-57-6
3-phenylbenzo[d]isothiazole-1,1-dioxide

: 104-55-2
3-phenyl-propenal

: 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

: 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

: 1269473-37-1
1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

Guidance literature:: With C₂₆H₂₆N₃O⁽¹⁺⁾*Cl^(1-); 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 25 ℃; optical yield given as %ee; enantioselective reaction; Inert atmosphere;

Reference yield:

: 53440-57-6
3-phenylbenzo[d]isothiazole-1,1-dioxide

: 104-55-2
3-phenyl-propenal

: 1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

: 1269473-37-1
1,9b-diphenyl-1,2-dihydrobenzo[d]pyrrolo[1,2-b]isothiazol-3-one 5,5-dioxide

: C₂₂H₁₇NO₃S

: C₂₂H₁₇NO₃S

Guidance literature:: With (S)-2-mesityl-5-((2-phenyl-1H-pyrrol-1-yl)methyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 25 ℃; for 24h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1002/asia.201000617