methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate

Base Information

Chemical Name:methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate
CAS No.:75414-66-3
Molecular Formula:C₁₈H₂₀O₆S
Molecular Weight:364.419
Hs Code.:

Synonyms:

Suppliers and Price of methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate

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 methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate

There total 2 articles about methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate 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: 82.0%

: 75414-69-6,76646-02-1
methyl threo-2,3-dihydroxy-4-phenylbutanoate

: 98-59-9
p-toluenesulfonyl chloride

: 75414-66-3,76657-96-0
methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate

Guidance literature:: With pyridine; for 20h; Ambient temperature;

Reference yield:

: 63158-17-8,73845-39-3,34541-75-8
methyl (E)-4-phenyl-2-butenoate

: 75414-66-3,76657-96-0
methyl threo-3-hydroxy-2-tosyloxy-4-phenylbutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / Et₄NOAc*4H₂O, 70percent t-butyl hydroperoxide, OsO₄ / acetone / 1.) ice-bath, 1 h, 2.) room temperature, overnight

2: 82 percent / pyridine / 20 h / Ambient temperature

With pyridine; tert.-butylhydroperoxide; osmium(VIII) oxide; tetraethylammonium acetate; In acetone;