(2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol

Base Information

• Chemical Name: (2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol
• CAS No.: 113368-83-5
• Molecular Formula: C₂₀H₂₄O₃
• Molecular Weight: 312.409
• Mol file: 113368-83-5.mol

Synonyms:(2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol

Chemical Property of (2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol

There total 8 articles about (2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-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: 95.0%

(S,S)-1,4-bis(benzyloxy)-2,3-epoxybutane (81177-24-4) + vinyl magnesium bromide (1826-67-1) → (2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol (113368-83-5)

Guidance literature:

With copper(l) iodide; In tetrahydrofuran; diethyl ether; at -30 ℃; for 4h;

DOI:10.1016/S0040-4039(99)01515-4

Reference yield: 91.0%

Vinyl bromide (593-60-2,25951-54-6) + (S,S)-1,4-bis(benzyloxy)-2,3-epoxybutane (81177-24-4) → (2R,3R)-2-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-4-penten-2-ol (113368-83-5)

Guidance literature:

With copper(l) iodide; In tetrahydrofuran; at -78 - 0 ℃; for 1h;

DOI:10.1021/ja00222a028

Reference yield:

(4S,5R)-4-Benzyloxymethyl-2-phenyl-5-vinyl-[1,3]dioxane → (2S,3R)-1-Benzyloxy-3-benzyloxymethyl-pent-4-en-2-ol (113368-83-5,140160-46-9)

Guidance literature:

With diisobutylaluminium hydride; In toluene; at -60 ℃;

DOI:10.1016/S0040-4020(01)90066-3

upstream raw materials:

benzaldehyde dimethyl acetal

(-)-(2S,3R)-2,3-epoxy-4-(benzyloxy)-1-butanol

(2R,3S)-4-Benzyloxy-2-vinyl-butane-1,3-diol

Vinyl bromide

Downstream raw materials:

(2S,3R)-1-Benzyloxy-3-benzyloxymethyl-4,5-epoxypentan-2-ol

(Diisopropoxy-phosphoryl)-acetic acid (1R,2R)-1,2-bis-benzyloxymethyl-but-3-enyl ester

((1R,2R)-1,2-Bis-benzyloxymethyl-but-3-enyloxy)-tert-butyl-dimethyl-silane

(2R,3R)-4-Benzyloxy-2-benzyloxymethyl-butane-1,3-diol