Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester

Base Information

• Chemical Name: Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester
• CAS No.: 441286-20-0
• Molecular Formula: C₂₄H₃₀O₄Si
• Molecular Weight: 410.585

Synonyms:Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester

Chemical Property of Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester

Chemical Property:

Purity/Quality:

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Technology Process of Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester

There total 3 articles about Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester 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:

diethyl(phenylethynyl)aluminum (5075-59-2) → Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester (441286-20-0)

Guidance literature:

Multi-step reaction with 2 steps

1: hexane

2: pyridine

With pyridine; In hexane;

DOI:10.1016/S0040-4039(02)00770-0

Reference yield:

(2S,3S)-1-O-benzyl-2,3-epoxy-3-(trimethylsilyl)propane-1-ol (138722-29-9) → Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester (441286-20-0)

Guidance literature:

Multi-step reaction with 2 steps

1: hexane

2: pyridine

With pyridine; In hexane;

DOI:10.1016/S0040-4039(02)00770-0

Reference yield:

chloroformic acid ethyl ester (541-41-3) + (2S,3S)-1-Benzyloxy-5-phenyl-3-trimethylsilanyl-pent-4-yn-2-ol (441286-45-9) → Carbonic acid (1S,2S)-1-benzyloxymethyl-4-phenyl-2-trimethylsilanyl-but-3-ynyl ester ethyl ester (441286-20-0)

Guidance literature:

With pyridine;

DOI:10.1016/S0040-4039(02)00770-0

upstream raw materials:

chloroformic acid ethyl ester

(2S,3S)-1-Benzyloxy-5-phenyl-3-trimethylsilanyl-pent-4-yn-2-ol

diethyl(phenylethynyl)aluminum

(2S,3S)-1-O-benzyl-2,3-epoxy-3-(trimethylsilyl)propane-1-ol

Downstream raw materials:

(3R,4S,5S)-3-Benzyl-5-benzyloxymethyl-4-trimethylsilanyl-dihydro-furan-2-one

(Z)-(S)-2-Benzyl-5-benzyloxy-pent-3-enoic acid

(R)-3-benzyltetrahydro-2H-pyran-2-one

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