(2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal

Base Information

Chemical Name:(2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal
CAS No.:343934-72-5
Molecular Formula:C₃₃H₄₂O₃S₂
Molecular Weight:550.827
Hs Code.:

Synonyms:

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Chemical Property of (2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal

Chemical Property:

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Technology Process of (2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal

There total 2 articles about (2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal 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:

: 1779-49-3
Methyltriphenylphosphonium bromide

: (2S,3R,4R)-2,3,4-Tris-benzyloxy-5,5-bis-propylsulfanyl-pentanal

: 343934-72-5
(2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal

Guidance literature:: Methyltriphenylphosphonium bromide; With n-butyllithium; In hexane; toluene; at 0 ℃; for 1h;

(2S,3R,4R)-2,3,4-Tris-benzyloxy-5,5-bis-propylsulfanyl-pentanal; In toluene; at 0 ℃; for 2h;
DOI:10.1016/S0957-4166(01)00050-7

Reference yield:

: 2,3,4-tri-O-benzyl-D-ribose di-n-propyl dithioacetal

: 343934-72-5
(2R,3R,4R)-2,3,4-tribenzyloxy-hex-5-ene-1-al di-n-propyl dithioacetal

Guidance literature:: Multi-step reaction with 2 steps

1.1: pyridinium chlorochromate / CH₂Cl₂

2.1: BuLi / toluene; hexane / 1 h / 0 °C

2.2: 280 mg / toluene / 2 h / 0 °C

With n-butyllithium; pyridinium chlorochromate; In hexane; dichloromethane; toluene; 2.2: Wittig reaction;
DOI:10.1016/S0957-4166(01)00050-7