((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

Base Information

Chemical Name:((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide
CAS No.:95209-72-6
Molecular Formula:Br*C₄₅H₄₄O₄P
Molecular Weight:759.72
Hs Code.:

Synonyms:((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

Suppliers and Price of ((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

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 ((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

There total 1 articles about ((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; 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: 90.0%

: 55628-54-1
3,4,6-tri-O-benzyl-D-glucal

: 6399-81-1
triphenylphosphine hydrobromide

: 95209-72-6
((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

Guidance literature:: In dichloromethane; 1.) 0 deg C, 2 h, 2.) room temp., 1h;
DOI:10.1016/S0040-4039(01)81716-0

Reference yield: 78.0%

: 124-13-0
Octanal

: 95209-72-6
((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

: (2R,3S,4R)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-oct-(E)-ylidene-tetrahydro-pyran

Guidance literature:: With n-butyllithium; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;
DOI:10.1016/S0040-4039(01)81716-0

Reference yield:

: 95209-72-6
((4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-triphenyl-phosphonium; bromide

: ((2R,3S,4R,6S)-3,4-Bis-benzyloxy-6-octyl-tetrahydro-pyran-2-yl)-methanol

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide

2: H₂, Et₃N / Pd/C / ethanol / 760 Torr

With n-butyllithium; hydrogen; triethylamine; palladium on activated charcoal; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol;
DOI:10.1016/S0040-4039(01)81716-0