phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

Base Information

Chemical Name:phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside
CAS No.:1382229-16-4
Molecular Formula:C₃₄H₅₆O₆S₂Si₂
Molecular Weight:681.118
Hs Code.:

Synonyms:phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

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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 phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

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Technology Process of phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

There total 7 articles about phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside 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: 78.0%

: 1382229-08-4
phenyl 2-O-sulfonylbenzyl-4-O-TIPS-1-thio-β-L-rhamnopyranoside

: 69739-34-0
t-butyldimethylsiyl triflate

: 1382229-16-4
phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

Guidance literature:: With 2,6-dimethylpyridine; at 80 ℃; for 24h;
DOI:10.1021/jo300591k

Reference yield:

: 1382228-97-8
phenyl 3,4-di-O-(2,3-dimethoxybutane-2,3-diyl)-1-thio-β-L-rhamnopyranoside

: 1382229-16-4
phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 1 h

2: water; trifluoroacetic acid / dichloromethane / 1 h

3: 2,6-dimethylpyridine / 4 h / 80 °C

4: 2,6-dimethylpyridine / 24 h / 80 °C

With pyridine; 2,6-dimethylpyridine; water; trifluoroacetic acid; In dichloromethane;
DOI:10.1021/jo300591k

Reference yield:

: 5158-64-5
2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl bromide

: 1382229-16-4
phenyl 2-O-sulfonylbenzyl-3-O-TBS-4-O-TIPS-1-thio-β-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: N,N,N,N,N,N-hexamethylphosphoric triamide

2: methanol; sodium methylate

3: boron trifluoride diethyl etherate / dichloromethane

4: pyridine / 1 h

5: water; trifluoroacetic acid / dichloromethane / 1 h

6: 2,6-dimethylpyridine / 4 h / 80 °C

7: 2,6-dimethylpyridine / 24 h / 80 °C

With pyridine; 2,6-dimethylpyridine; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; boron trifluoride diethyl etherate; water; sodium methylate; trifluoroacetic acid; In dichloromethane;
DOI:10.1021/jo300591k