methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

Base Information

Chemical Name:methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane
CAS No.:1417817-61-8
Molecular Formula:C₂₄H₃₇NO₉
Molecular Weight:483.559
Hs Code.:

Synonyms:methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

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Chemical Property of methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

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Technology Process of methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

There total 3 articles about methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane 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: 22.0%

: 37860-51-8
tetraethylene glycol di(p-toluenesulfonate)

: 1417817-56-1
methyl 4,6-O-benzilidene-3-deoxy-3-(2-hydroxyethyl)amino-α-D-altropyranoside

: 1417817-61-8
methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

Guidance literature:: methyl 4,6-O-benzilidene-3-deoxy-3-(2-hydroxyethyl)amino-α-D-altropyranoside; With sodium hydride; In N,N-dimethyl-formamide; at 80 ℃; for 4h; Inert atmosphere;

tetraethylene glycol di(p-toluenesulfonate); In N,N-dimethyl-formamide; at 80 ℃; for 50h; Inert atmosphere;
DOI:10.1016/j.carres.2012.10.020

Reference yield:

: 3150-15-0,3150-16-1,3257-59-8,14187-71-4,15384-57-3,19465-13-5,32976-15-1,52885-37-7,53270-02-3,53270-03-4,65391-11-9,65391-12-0,66537-92-6,67226-04-4,71184-14-0,86420-78-2,86420-79-3,91177-51-4,91177-52-5,117708-93-7,120408-72-2,2880-96-8
methyl 2,3-anhydro-4,6-O-benzilidene-α-D-mannopyranoside

: 1417817-61-8
methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 5 h / 140 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide / 4 h / 80 °C / Inert atmosphere

2.2: 50 h / 80 °C / Inert atmosphere

With sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.carres.2012.10.020

Reference yield:

: 3162-96-7
4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside

: 1417817-61-8
methyl 4,6-O-benzilydene-2,3-dideoxy-α-D-altropyranosido-[2,3-l]-1,4,7,10,13-pentaoxa-16-azacyclopentadecane

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 1 h

1.2: 2 h / 20 °C

2.1: 5 h / 140 °C / Inert atmosphere

3.1: sodium hydride / N,N-dimethyl-formamide / 4 h / 80 °C / Inert atmosphere

3.2: 50 h / 80 °C / Inert atmosphere

With sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.carres.2012.10.020