(2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

Base Information

Chemical Name:(2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone
CAS No.:146176-77-4
Molecular Formula:C₃₁H₃₆O₇
Molecular Weight:520.623
Hs Code.:

Synonyms:(2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

Suppliers and Price of (2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of (2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

There total 2 articles about (2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone 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: 80.0%

: 146176-85-4
(3aR,5R,6R,7R,8S)-6,7,8-Tris-benzyloxy-5-methoxymethoxy-3a,4,5,6,7,8-hexahydro-3H-cyclohepta[c]isoxazole

: 146176-77-4
(2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

Guidance literature:: With hydrogen; boric acid; nickel; In methanol; water;
DOI:10.1016/S0040-4039(00)74717-4

Reference yield:

: 141077-21-6,141195-15-5
(3aR,5R,6R,7R,8S)-6,7,8-Tris-benzyloxy-3a,4,5,6,7,8-hexahydro-3H-cyclohepta[c]isoxazol-5-ol

: 146176-77-4
(2R,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-hydroxymethyl-5-methoxymethoxy-cycloheptanone

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / iPr₂NEt / CH₂Cl₂ / 20 °C

2: 80 percent / hydrogen, B(OH)3 / Ra/Ni / methanol; H₂O

With hydrogen; boric acid; N-ethyl-N,N-diisopropylamine; nickel; In methanol; dichloromethane; water;
DOI:10.1016/S0040-4039(00)74717-4