methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

Base Information

Chemical Name:methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside
CAS No.:151130-47-1
Molecular Formula:C₃₁H₄₀O₇SSi
Molecular Weight:584.806
Hs Code.:

Synonyms:methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

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Chemical Property of methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

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Technology Process of methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

There total 7 articles about methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside 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: 77.0%

: 124-63-0
methanesulfonyl chloride

: 151130-46-0
methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-α-D-xylo-hexopyranoside

: 151130-47-1
methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

Guidance literature:: With pyridine; In dichloromethane; Ambient temperature;

Reference yield:

: 63598-31-2
methyl 4,6-O-(R)-benzylidene-2-deoxy-α-D-erythrohexopyranosid-3-ulose

: 151130-47-1
methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

Guidance literature:: Multi-step reaction with 7 steps

1: LiAlH₄ / tetrahydrofuran / 0.08 h

2: NaH / dimethylformamide / 2 h

3: 80 percent / aq. trifluoroacetic acid / CH₂Cl₂

4: 87 percent / ethyldiisopropylamine / dimethylformamide

5: 185 mg / pyridinium dichromate, 3A molecular sieves, acetic acid / CH₂Cl₂ / 1 h

6: 45 percent / diisobutylaluminium hydride / diethyl ether; toluene / 0.08 h

7: 77 percent / pyridine / CH₂Cl₂ / Ambient temperature

With pyridine; lithium aluminium tetrahydride; dipyridinium dichromate; 3 A molecular sieve; sodium hydride; diisobutylaluminium hydride; acetic acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; toluene;

Reference yield:

: 64951-98-0
methyl 3-O-benzyl-2-deoxy-α-D-ribo-hexopyranoside

: 151130-47-1
methyl 3-O-benzyl-6-O-t-butyldiphenylsilyl-2-deoxy-4-O-methylsulfonyl-α-D-xylo-hexoside

Guidance literature:: Multi-step reaction with 4 steps

1: 87 percent / ethyldiisopropylamine / dimethylformamide

2: 185 mg / pyridinium dichromate, 3A molecular sieves, acetic acid / CH₂Cl₂ / 1 h

3: 45 percent / diisobutylaluminium hydride / diethyl ether; toluene / 0.08 h

4: 77 percent / pyridine / CH₂Cl₂ / Ambient temperature

With pyridine; dipyridinium dichromate; 3 A molecular sieve; diisobutylaluminium hydride; acetic acid; N-ethyl-N,N-diisopropylamine; In diethyl ether; dichloromethane; N,N-dimethyl-formamide; toluene;