3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

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Chemical Name:3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester
CAS No.:176386-95-1
Molecular Formula:C₂₃H₃₄N₂O₉S₂
Molecular Weight:546.663
Hs Code.:

Synonyms:3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

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Chemical Property of 3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

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Technology Process of 3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

There total 5 articles about 3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester 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: 93.5%

: 124-63-0
methanesulfonyl chloride

: 172748-62-8
3a-Benzenesulfonyl-3-hydroxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

: 176386-95-1
3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

Guidance literature:: With triethylamine; In dichloromethane;
DOI:10.1080/00397919608003516

Reference yield:

: 169303-59-7
N-tert-butoxycarbonyl-3-phenylsulfonyl-3-pyrroline

: 176386-95-1
3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 70 percent / triethylamine / ethanol / Heating

2: 84 percent / methanol

3: t-BuOK / tetrahydrofuran / -70 - 0 °C

4: LiBH₄ / tetrahydrofuran

5: 93.5 percent / triethylamine / CH₂Cl₂

With lithium borohydride; potassium tert-butylate; triethylamine; In tetrahydrofuran; methanol; ethanol; dichloromethane;
DOI:10.1080/00397919608003516

Reference yield:

: 3-Benzenesulfonyl-4-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester

: 176386-95-1
3a-Benzenesulfonyl-3-methanesulfonyloxy-hexahydro-pyrrolo[3,4-b]pyrrole-1,5-dicarboxylic acid di-tert-butyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 83 percent / methanesulfonyl chloride, triethylamine / CH₂Cl₂

2: 70 percent / triethylamine / ethanol / Heating

3: 84 percent / methanol

4: t-BuOK / tetrahydrofuran / -70 - 0 °C

5: LiBH₄ / tetrahydrofuran

6: 93.5 percent / triethylamine / CH₂Cl₂

With lithium borohydride; potassium tert-butylate; methanesulfonyl chloride; triethylamine; In tetrahydrofuran; methanol; ethanol; dichloromethane;
DOI:10.1080/00397919608003516