(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

Base Information

Chemical Name:(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide
CAS No.:330999-91-2
Molecular Formula:C₂₇H₃₀O₆S
Molecular Weight:482.598
Hs Code.:

Synonyms:(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

Suppliers and Price of (3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

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 (3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

There total 1 articles about (3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide 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: 83.0%

: 330999-89-8
methyl 2,3,4-tri-O-benzyl-5-thio-D-xylopyranoside

: 330999-91-2
(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid;
DOI:10.1016/S0040-4039(00)02209-7

Reference yield: 50.0%

: 330999-91-2
(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

: C₂₇H₂₈O₄

: 330999-93-4
C₂₇H₂₇ClO₄

Guidance literature:: With potassium hydroxide; In tetrachloromethane; tert-butyl alcohol; at 60 ℃;
DOI:10.1016/S0040-4039(00)02209-7

Reference yield:

: 330999-91-2
(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide

: (4S,5R)-trans-4,5-di(benzyloxy)cyclopent-2-enone

Guidance literature:: Multi-step reaction with 2 steps

1: 11 percent / KOH / CCl₄; 2-methyl-propan-2-ol / 60 °C

2: 94 percent / H₂SO₄ / tetrahydrofuran; H₂O / 12 h / 60 °C

With potassium hydroxide; sulfuric acid; In tetrahydrofuran; tetrachloromethane; water; tert-butyl alcohol; 1: Ramberg-Baecklund rearrangement;
DOI:10.1016/S0040-4039(00)02209-7