5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

Base Information

Chemical Name:5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene
CAS No.:1259394-36-9
Molecular Formula:C₂₅H₂₈N₂O₃S₂
Molecular Weight:468.641
Hs Code.:

Synonyms:5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

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Chemical Property of 5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

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Technology Process of 5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

There total 5 articles about 5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene 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: 76.0%

: 816444-61-8
N-[(1S)-amino(4-tolyl)oxido-λ⁴-sulfanylidene]tosylamide

: 1075-16-7
6,7,8,9-tetrahydro-5H-benzo[7]annulene

: 1259394-36-9
5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

Guidance literature:: With Rh₂{(S)-nta}4; bis(tertbutylcarbonyloxy)iodobenzene; In methanol; 1,1,2,2-tetrachloroethane; at -35 ℃; for 72h; diastereoselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1039/c0dt00283f

Reference yield:

: (1R)-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]-1-aminoethylbenzene

: 1259394-36-9
5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid / 40 h / 35 °C

2: Rh₂{(S)-nta}4; bis(tertbutylcarbonyloxy)iodobenzene / methanol; 1,1,2,2-tetrachloroethane / 72 h / -35 °C / Inert atmosphere; Molecular sieve

With Rh₂{(S)-nta}4; bis(tertbutylcarbonyloxy)iodobenzene; trifluoroacetic acid; In methanol; 1,1,2,2-tetrachloroethane;
DOI:10.1039/c0dt00283f

Reference yield:

: 108875-13-4
N-(4-methylbenzenesulfonyl) 4-methylphenyl sulfonimidoyl chloride

: 1259394-36-9
5R-[N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydrogencarbonate / dichloromethane; water / 0 - 20 °C

2: trifluoroacetic acid / 40 h / 35 °C

3: Rh₂{(S)-nta}4; bis(tertbutylcarbonyloxy)iodobenzene / methanol; 1,1,2,2-tetrachloroethane / 72 h / -35 °C / Inert atmosphere; Molecular sieve

With Rh₂{(S)-nta}4; bis(tertbutylcarbonyloxy)iodobenzene; sodium hydrogencarbonate; trifluoroacetic acid; In methanol; dichloromethane; water; 1,1,2,2-tetrachloroethane;
DOI:10.1039/c0dt00283f