BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE

Base Information

Chemical Name:BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE
CAS No.:81324-43-8
Molecular Formula:C21H19Br2NO5S
Molecular Weight:557.25
Hs Code.:
Mol file:81324-43-8.mol

Synonyms:BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE;Benzhydryl dibromopenicillinate sulfone

Suppliers and Price of BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE

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

American Custom Chemicals Corporation
BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE 95.00%
5G
$ 1249.13

American Custom Chemicals Corporation
BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE 95.00%
1G
$ 945.95

Total 4 raw suppliers

Chemical Property of BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE

Chemical Property:

Vapor Pressure:5.32E-17mmHg at 25°C
Boiling Point:654.3°C at 760 mmHg
Flash Point:349.5°C
PSA：89.13000
Density:1.77g/cm³
LogP:4.56790

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE

There total 4 articles about BENZHYDRYL 6,6-DIBROMOPENICILLINATE SULFONE 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: 95.0%

: 76646-91-8
6,6-dibromopenicillanic acid-1,1-dioxide

: 908093-98-1
diazodiphenylmethane

: 81324-43-8
(2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid diphenylmethyl ester

Guidance literature:: In acetone; at 20 ℃; for 2h;
DOI:10.1021/ol006256r

Reference yield: 94.0%

: 75527-84-3
diphenylmethyl 6,6-dibromopenicillanate

: 81324-43-8
(2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid diphenylmethyl ester

Guidance literature:: With potassium permanganate; In dichloromethane;
DOI:10.1016/S0960-894X(99)00106-7

Reference yield:

: 24158-88-1
6,6-dibromopenicillanic acid

: 81324-43-8
(2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid diphenylmethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 56 percent / potassium permanganate; phosphoric acid / H₂O

2: 95 percent / acetone / 2 h / 20 °C

With potassium permanganate; phosphoric acid; In water; acetone; 1: Oxidation / 2: Alkylation;
DOI:10.1021/ol006256r