7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

Base Information

Chemical Name:7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide
CAS No.:240423-11-4
Molecular Formula:C₁₇H₂₆BrN₃O₆S
Molecular Weight:480.38
Hs Code.:

Synonyms:7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

Chemical Property:

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Technology Process of 7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

There total 5 articles about 7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide 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: 97.0%

: 109-64-8
1,3-dibromo-propane

: 240423-18-1
N-(tert-butoxycarbonyl)-N'-(2-nitrobenzenesulfonyl)-1,3-propanediamine

: 240423-11-4
7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 60 ℃;
DOI:10.1016/S0040-4039(99)00851-5

Reference yield:

: 1694-92-4
2-Nitrobenzenesulfonyl chloride

: 240423-11-4
7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / ethanol / 0.5 h

2: 99 percent / Et₃N / CH₂Cl₂ / 1 h / 20 °C

3: 97 percent / K₂CO₃ / dimethylformamide / 1 h / 60 °C

With potassium carbonate; triethylamine; In ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1248/cpb.48.1570

Reference yield:

: 240423-09-0
N-(6-aminopropyl)-2-nitrobenzenesulfonamide

: 240423-11-4
7-tert-butoxycarbonylamino-4-(2-nitrobenzenesulfonyl)-4-azaheptan-1-yl bromide

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / Et₃N / CH₂Cl₂ / 1 h / 20 °C

2: 97 percent / K₂CO₃ / dimethylformamide / 1 h / 60 °C

With potassium carbonate; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1248/cpb.48.1570