(3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

Base Information

Chemical Name:(3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol
CAS No.:200191-59-9
Molecular Formula:C₂₀H₂₃BrO₃S
Molecular Weight:423.371
Hs Code.:

Synonyms:(3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

Suppliers and Price of (3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

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

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Chemical Property of (3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

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Technology Process of (3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

There total 1 articles about (3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol 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: 50.0%

: 171667-67-7
(3S,4R,5R,6S)-4,5-Bis-benzyloxy-thiepane-3,6-diol

: 200191-59-9
(3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

Guidance literature:: With carbon tetrabromide; triphenylphosphine; In acetonitrile; at 80 ℃;
DOI:10.1016/S0040-4020(97)10096-5

Reference yield: 75.0%

: 200191-59-9
(3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

: 200191-55-5
(3S,4R,5S,6S)-4,5-Bis-benzyloxy-6-hydroxymethyl-tetrahydro-thiopyran-3-ol

Guidance literature:: With silver nitrate; bis(tri-n-butyltin)oxide; In N,N-dimethyl-formamide; at 60 ℃; for 19h;
DOI:10.1016/S0040-4020(97)10096-5

Reference yield:

: 200191-59-9
(3S,4R,5S,6R)-4,5-Bis-benzyloxy-6-bromomethyl-tetrahydro-thiopyran-3-ol

: (1R,3S,4R,5S,6S)-4,5-Bis-benzyloxy-6-hydroxymethyl-1-oxo-hexahydro-1λ⁴-thiopyran-3-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / bis(tributyltin)oxide, silver nitrate / dimethylformamide / 19 h / 60 °C

2: sodium periodate / H₂O; acetone

With sodium periodate; silver nitrate; bis(tri-n-butyltin)oxide; In water; N,N-dimethyl-formamide; acetone;
DOI:10.1016/S0040-4020(97)10096-5