Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

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Chemical Name:Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester
CAS No.:466645-77-2
Molecular Formula:C₂₄H₃₆N₂O₇SSi
Molecular Weight:524.711
Hs Code.:

Synonyms:Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

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Chemical Property of Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

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Technology Process of Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

There total 1 articles about Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl 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: 82.0%

: 100704-44-7
N-allyl-p-nitrobenzenesulfonamide

: 134734-52-4
(1R,4S,6S)-4-acetoxy-6-[(tert-butyldimethylsilyl)oxy]-2-cyclohepten-1-ol

: 466645-77-2
Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

Guidance literature:: With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; at 20 ℃; for 18h;
DOI:10.1021/jo025666l

Reference yield: 95.0%

: 466645-77-2
Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

: 466645-79-4
N-allyl-N-[6-(tert-butyl-dimethyl-silanyloxy)-4-hydroxy-cyclohept-2-enyl]-4-nitro-benzenesulfonamide

Guidance literature:: With potassium cyanide; In methanol; at 20 ℃; for 18h;
DOI:10.1021/jo025666l

Reference yield:

: 466645-77-2
Acetic acid (1S,4S,6S)-4-[allyl-(4-nitro-benzenesulfonyl)-amino]-6-(tert-butyl-dimethyl-silanyloxy)-cyclohept-2-enyl ester

: 466645-80-7
N-allyl-N-[6-(tert-butyl-dimethyl-silanyloxy)-4-chloro-cyclohept-2-enyl]-4-nitro-benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / KCN / methanol / 18 h / 20 °C

2: 85 percent / mesyl chloride; pyridine / 18 h / 20 °C

With pyridine; potassium cyanide; methanesulfonyl chloride; In methanol;
DOI:10.1021/jo025666l