1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

Base Information

Chemical Name:1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol
CAS No.:104976-19-4
Molecular Formula:C₃₇H₃₇F₃O₈S
Molecular Weight:698.757
Hs Code.:

Synonyms:1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

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Chemical Property of 1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

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Technology Process of 1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

There total 6 articles about 1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol 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: 79.0%

: 104994-63-0
1L-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5,6-di-O-<(trifluormethyl)sulfonyl>-chiro-inosit

: 104976-19-4
1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

Guidance literature:: With lithium azide; In N,N-dimethyl-formamide; at 50 ℃; for 8h;

Reference yield:

: 100-39-0
benzyl bromide

: 104976-19-4
1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

Guidance literature:: Multi-step reaction with 4 steps

1: NaH / dimethylformamide

2: 95 percent / AcOH (95percent), TFA / 1 h / 60 °C

3: 98 percent / pyridine / CH₂Cl₂ / 1.) 5 min, -40 deg C; 2.) 3 h, room temp.

4: 79 percent / LiN₃ / dimethylformamide / 8 h / 50 °C

With pyridine; lithium azide; sodium hydride; acetic acid; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: (3aS,4R,5R,6S,7S,7aS)-7-Hydroxymethyl-6-methoxy-2,2-dimethyl-hexahydro-benzo[1,3]dioxole-4,5,7-triol

: 104976-19-4
1L-(1,2,4/3)-1,3,4-Tri-O-benzyl-1-C-benzyloxymethyl-2-O-methyl-5-O-<(trifluormethyl)sulfonyl>-5-cyclohexen-1,2,3,4,5-pentol

Guidance literature:: Multi-step reaction with 4 steps

1: NaH / dimethylformamide

2: 95 percent / AcOH (95percent), TFA / 1 h / 60 °C

3: 98 percent / pyridine / CH₂Cl₂ / 1.) 5 min, -40 deg C; 2.) 3 h, room temp.

4: 79 percent / LiN₃ / dimethylformamide / 8 h / 50 °C

With pyridine; lithium azide; sodium hydride; acetic acid; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;