di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

Base Information

Chemical Name:di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate
CAS No.:1407745-58-7
Molecular Formula:C₄₂H₅₁NO₇S
Molecular Weight:713.935
Hs Code.:

Synonyms:di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

Suppliers and Price of di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

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 di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

There total 5 articles about di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate 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: 42.0%

: 1407745-38-3
di-tert-butyl 4-(3-hydroxypropyl)-N-trityl-L-glutamate

: 98-59-9
p-toluenesulfonyl chloride

: 1407745-58-7
di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

: 1407745-50-9
di-tert-butyl (4R)-4-{3-[(4-methylphenylsulfonyl)oxy]propyl}-N-trityl-L-glutamate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 18h;

Reference yield:

: 1407745-35-0
di-tert-butyl 4-allyl-N-trityl-L-glutamate

: 1407745-58-7
di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

: 1407745-50-9
di-tert-butyl (4R)-4-{3-[(4-methylphenylsulfonyl)oxy]propyl}-N-trityl-L-glutamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: borane-THF / tetrahydrofuran / 18 h / 0 - 20 °C

1.2: 1 h / 0 °C

2.1: triethylamine / dichloromethane / 18 h / 0 - 20 °C

With borane-THF; triethylamine; In tetrahydrofuran; dichloromethane;

Reference yield:

: 32677-01-3
L-glutamic acid di-tert-butyl ester hydrochloride

: 1407745-58-7
di-tert-butyl (4S)-4-{3-[(4-methylphenyl)sulfonyloxy]propyl}-N-trityl-L-glutamate

: 1407745-50-9
di-tert-butyl (4R)-4-{3-[(4-methylphenylsulfonyl)oxy]propyl}-N-trityl-L-glutamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine / dichloromethane / 16 h / 20 °C

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 2.33 h / -70 °C

2.2: 1.5 h / -70 °C

3.1: borane-THF / tetrahydrofuran / 18 h / 0 - 20 °C

3.2: 1 h / 0 °C

4.1: triethylamine / dichloromethane / 18 h / 0 - 20 °C

With borane-THF; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;