(S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol

Base Information

Chemical Name:(S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol
CAS No.:132928-97-3
Molecular Formula:C₃₂H₄₂ClNO₁₆
Molecular Weight:732.136
Hs Code.:

(S)-2-O-benzyl-1-O-<methyl(5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-gylcero-D-galacto-2-nonulopyranosyl)onate>-3-O-monochloroacetylglycerol

Synonyms:

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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 (S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol

Chemical Property:

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Technology Process of (S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol

There total 8 articles about (S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol 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:

: 109429-01-8
(S)-2-(benzyloxy)-3-hydroxypropyl acetate

: 132928-97-3,132928-98-4
(S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol

Guidance literature:: Multi-step reaction with 5 steps

1: 72.5 percent / pyridine / 3 h / 80 °C

2: 77.4 percent / NH₄OH / methanol / 15 h / Ambient temperature

3: 91.5 percent / triethylamine / CH₂Cl₂ / 3 h / Ambient temperature

4: 69 percent / 80percent acetic acid / 1 h / 80 °C

5: 16.4 percent / Hg(CN)2, HgBr₂, molecular sieves 4A / CH₂Cl₂ / 96 h / Ambient temperature

With pyridine; ammonium hydroxide; 4 A molecular sieve; mercury(II) cyanide; acetic acid; triethylamine; mercury dibromide; In methanol; dichloromethane;
DOI:10.1248/cpb.38.3347

Reference yield:

: 109429-01-8
(S)-2-(benzyloxy)-3-hydroxypropyl acetate

: 132928-97-3,132928-98-4
(S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol

Guidance literature:: Multi-step reaction with 5 steps

1: 72.5 percent / pyridine / 3 h / 80 °C

2: 77.4 percent / NH₄OH / methanol / 15 h / Ambient temperature

3: 91.5 percent / triethylamine / CH₂Cl₂ / 3 h / Ambient temperature

4: 69 percent / 80percent acetic acid / 1 h / 80 °C

5: 2.8 percent / Hg(CN)2, HgBr₂, molecular sieves 4A / CH₂Cl₂ / 96 h / Ambient temperature

With pyridine; ammonium hydroxide; 4 A molecular sieve; mercury(II) cyanide; acetic acid; triethylamine; mercury dibromide; In methanol; dichloromethane;
DOI:10.1248/cpb.38.3347

Reference yield:

: 91274-04-3
(R)-2-benzyloxy-3-trityloxy-propan-1-ol

: 132928-97-3,132928-98-4
(S)-2-O-benzyl-1-O--3-O-monochloroacetylglycerol

Guidance literature:: Multi-step reaction with 3 steps

1: 91.5 percent / triethylamine / CH₂Cl₂ / 3 h / Ambient temperature

2: 69 percent / 80percent acetic acid / 1 h / 80 °C

3: 16.4 percent / Hg(CN)2, HgBr₂, molecular sieves 4A / CH₂Cl₂ / 96 h / Ambient temperature

With 4 A molecular sieve; mercury(II) cyanide; acetic acid; triethylamine; mercury dibromide; In dichloromethane;
DOI:10.1248/cpb.38.3347