(1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Base Information

Chemical Name:(1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate
CAS No.:1043475-93-9
Molecular Formula:C₁₇H₂₁NO₅S
Molecular Weight:351.423
Hs Code.:

Synonyms:(1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Suppliers and Price of (1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

There total 6 articles about (1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate 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: 72.0%

: 1312775-57-7
(1S,3R,4R,4'R,5'R)-tert-butyl 4',5'-diphenyl-3-(phenylsulfonyl)-7-azaspiro[bicyclo[2.2.1]hept[5]ene-2,2'-[1,3]dioxolane]-7-carboxylate

: 1043475-93-9
(1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In acetic acid; for 22h; under 3102.97 Torr;
DOI:10.1002/chem.201100418

Reference yield: 30.0%

: 1043475-96-2
C₃₁H₃₃NO₆S

: 1043475-93-9
(1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Guidance literature:: With palladium on activated charcoal; hydrogen; In acetic acid; for 24h; under 3309.83 Torr;
DOI:10.1021/ol801381t

Reference yield:

: (1R,4S)-tert-butyl 2-(phenylsulfonyl)-3-(phenylthio)-7-azabicyclo[2.2.1]hepta-2,5-diene-7-carboxylate

: 1043475-93-9
(1S,3R,4R)-tert-butyl 2-oxo-3-(phenylsulfonyl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1.5 h / 20 °C / Inert atmosphere; Cooling with ice

2.1: sodium hydride / tetrahydrofuran; mineral oil / 20 °C / Inert atmosphere; Cooling with ice

2.2: 3.5 h / -100 °C / Inert atmosphere

3.1: potassium tert-butylate / tetrahydrofuran / 0.05 h / 0 °C / Inert atmosphere

4.1: palladium 10% on activated carbon; hydrogen / acetic acid / 22 h / 3102.97 Torr

With palladium 10% on activated carbon; potassium tert-butylate; hydrogen; sodium hydride; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; acetic acid; mineral oil;
DOI:10.1002/chem.201100418