(2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid

Base Information

• Chemical Name: (2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid
• CAS No.: 155486-67-2
• Molecular Formula: C₃₆H₃₈O₄
• Molecular Weight: 534.695

Synonyms:(2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid

Chemical Property of (2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid

Chemical Property:

Purity/Quality:

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Technology Process of (2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid

There total 1 articles about (2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid 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: 91.0%

(RS)-6-(Trityloxy)-4,5-dimethyl-4(E)-hexen-3-yl O-benzylglycolate → (2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid (155486-67-2)

Guidance literature:

With chloro-trimethyl-silane; lithium hexamethyldisilazane; In tetrahydrofuran; 1.) -95 deg C, 1 h, 2.) -105 deg C, 1 h; 20 deg C, 12 h;

DOI:10.1021/jo00084a039

Reference yield:

(2R,3R)-2-(Benzyloxy)-3,4-dimethyl-3-<<(triphenylmethyl)oxy>methyl>-4(E)-heptanoic acid (155486-67-2) → (2R,3R)-2-O-Benzyl-3-(1-methyl-1(E)-butenyl)-3-methyl-4-O-tritylbutane-1,2,4-triol

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether

2: DIBALH / tetrahydrofuran; toluene / 3 h / -30 °C

With diisobutylaluminium hydride; In tetrahydrofuran; diethyl ether; toluene;

DOI:10.1021/jo00084a039

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