Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

Base Information

Chemical Name:Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid
CAS No.:96702-01-1
Molecular Formula:C₅₉H₆₇NO₁₁
Molecular Weight:966.181
Hs Code.:

Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

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Chemical Property of Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

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Technology Process of Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

There total 4 articles about Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid 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: 69.0%

: 96702-00-0
Phenyl-(4-amino-2,3-di-O-benzyl-4,6-didesoxy-α-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

: 15186-48-8
2,3-isopropylidene-glyceraldehyde

: 96702-01-1
Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

Guidance literature:: With molecular sieve; sodium cyanoborohydride; acetic acid; In methanol; for 2h; Ambient temperature;

Reference yield:

: 87591-22-8
Phenyl-O-<2,3-di-O-benzyl-6-desoxy-α-D-glucopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

: 96702-01-1
Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / acetanhydride / dimethylsulfoxide / 72 h / Ambient temperature

2: 70 percent / hydroxylamine-hydrochloride, NaOAc / CH₂Cl₂; ethanol / 2 h / 40 °C

3: 68 percent / LiAlH₄ / diethyl ether / 3 h

4: 69 percent / molecular sieve, NaCNBH₃, glacial acetic acid / methanol / 2 h / Ambient temperature

With lithium aluminium tetrahydride; molecular sieve; hydroxylamine hydrochloride; sodium acetate; acetic anhydride; sodium cyanoborohydride; acetic acid; In methanol; diethyl ether; ethanol; dichloromethane; dimethyl sulfoxide;

Reference yield:

: 96701-98-3
Phenyl-(2,3-di-O-benzyl-6-desoxy-D-xylo-hexopyranos-4-ulosyl)-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

: 96702-01-1
Phenyl-<(4S)-2,3-di-O-benzyl-4,6-didesoxy-4-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)amino-α-D-galactopyranosyl>-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosid

Guidance literature:: Multi-step reaction with 3 steps

1: 70 percent / hydroxylamine-hydrochloride, NaOAc / CH₂Cl₂; ethanol / 2 h / 40 °C

2: 68 percent / LiAlH₄ / diethyl ether / 3 h

3: 69 percent / molecular sieve, NaCNBH₃, glacial acetic acid / methanol / 2 h / Ambient temperature

With lithium aluminium tetrahydride; molecular sieve; hydroxylamine hydrochloride; sodium acetate; sodium cyanoborohydride; acetic acid; In methanol; diethyl ether; ethanol; dichloromethane;