ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide

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Chemical Name:ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide
CAS No.:1356266-27-7
Molecular Formula:C₂₀H₁₉NO₄S
Molecular Weight:369.441
Hs Code.:

Synonyms:ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide

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Chemical Property of ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide

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Technology Process of ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide

There total 2 articles about ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 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: 66.0%

: 296776-75-5
3-(3-methylphenyl)-1,2-benzisothiazole 1,1-dioxide

: 14369-81-4
ethyl 2,3-butadienoate

: 1356266-27-7
ethyl 9b-(m-tolyl)-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide

Guidance literature:: With triphenylphosphine; In toluene; at 20 ℃; for 72h; regioselective reaction; Inert atmosphere;
DOI:10.1039/c2cc16055b