propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

Base Information

Chemical Name:propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside
CAS No.:1253191-75-1
Molecular Formula:C₃₀H₂₆O₉
Molecular Weight:530.531
Hs Code.:

Synonyms:propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

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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 propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

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Technology Process of propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

There total 5 articles about propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside 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: 99.0%

: propargyl-2,3,4-tri-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-α-D-mannopyranoside

: 1253191-75-1
propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

Guidance literature:: With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; for 72h;
DOI:10.1002/anie.201406842

Reference yield:

: 854262-01-4
propargyl α-D-mannopyranoside

: 1253191-75-1
propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1H-imidazole / N,N-dimethyl-formamide / 1 h / 20 °C

2: pyridine / 2 h / 0 - 20 °C

3: acetic acid; tetrabutyl ammonium fluoride / tetrahydrofuran / 72 h

With pyridine; 1H-imidazole; tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/anie.201406842

Reference yield:

: 3947-62-4,6207-76-7,10343-06-3,19235-21-3,22554-70-7,22860-22-6,47339-09-3,57884-82-9,62057-79-8,70191-05-8,109525-54-4,140147-37-1
2,3,4,6-tetra-O-acetyl-D-mannopyranose

: 1253191-75-1
propargyl 2,3,4-tri-O-benzoyl α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: boron trifluoride diethyl etherate / dichloromethane / 20 h / Reflux

2: sodium methylate / methanol / 1 h / pH Ca_. 7

3: 1H-imidazole / N,N-dimethyl-formamide / 1 h / 20 °C

4: pyridine / 2 h / 0 - 20 °C

5: acetic acid; tetrabutyl ammonium fluoride / tetrahydrofuran / 72 h

With pyridine; 1H-imidazole; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; sodium methylate; acetic acid; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/anie.201406842