(2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate

Base Information

Chemical Name:(2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate
CAS No.:923974-89-4
Molecular Formula:C₁₉H₂₆N₂O₇S
Molecular Weight:426.491
Hs Code.:

Synonyms:(2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate

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Chemical Property of (2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate

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Technology Process of (2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate

There total 2 articles about (2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate 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: 88.0%

: 60669-69-4
di-n-butylboryl trifluoromethanesulfonate

: 706816-86-6
(2S,4R)-1-(2-Azido-4,5-dimethoxy-benzoyl)-4-methanesulfonyloxy-pyrrolidine-2-carboxylic acid methyl ester

: 923974-89-4
(2R,11aS)-10-butyl-7,8-dimethoxy-5,11-dioxo-2,3,5,10,11,11a-hexahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl methanesulfonate

Guidance literature:: di-n-butylboryl trifluoromethanesulfonate; (2S,4R)-1-(2-Azido-4,5-dimethoxy-benzoyl)-4-methanesulfonyloxy-pyrrolidine-2-carboxylic acid methyl ester; In dichloromethane; at 0 - 20 ℃; for 0.0833333h; Inert atmosphere;

With sodium hydride; In tetrahydrofuran; at 20 ℃; for 30h;
DOI:10.1021/jo200931m