methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Base Information

Chemical Name:methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside
CAS No.:384343-35-5
Molecular Formula:C₃₄H₃₆O₉
Molecular Weight:588.654
Hs Code.:

Synonyms:methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Suppliers and Price of methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

There total 8 articles about methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside 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: 85.0%

: 384343-31-1
methyl (4,6-O-benzylidene-β-D-glucopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

: 384343-35-5
methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: With 1H-imidazole; iodine; triphenylphosphine; In toluene; for 1h; Heating;
DOI:10.1016/S0008-6215(01)00181-1

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 384343-35-5
methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1.1: 80 percent / camphorsulfonic acid / acetonitrile / 12 h / 20 °C

2.1: Bu₂SnO / benzene / 16 h / Heating

2.2: 85 percent / Bu₄NI / 16 h / Heating

3.1: 38 percent / N-iodosuccinimide; AgOTf; molecular sieves / CH₂Cl₂

4.1: 100 percent / Na / methanol / 2 h

5.1: 71 percent / camphorsulfonic acid / acetonitrile / 12 h / 20 °C

6.1: 85 percent / imidazole; triphenylphosphine; iodine / toluene / 1 h / Heating

With 1H-imidazole; N-iodo-succinimide; molecular sieve; camphor-10-sulfonic acid; iodine; silver trifluoromethanesulfonate; sodium; di(n-butyl)tin oxide; triphenylphosphine; In methanol; dichloromethane; toluene; acetonitrile; benzene;
DOI:10.1016/S0008-6215(01)00181-1

Reference yield:

: 10593-29-0
sodium 1-thio-β-D-glucopyranoside

: 384343-35-5
methyl (4,6-O-benzylidene-β-D-erythro-2,3-dideoxyhex-2-enopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: dimethylformamide / 16 h / 20 °C

1.2: 44 percent / pyridine / 16 h / 20 °C

2.1: 38 percent / N-iodosuccinimide; AgOTf; molecular sieves / CH₂Cl₂

3.1: 100 percent / Na / methanol / 2 h

4.1: 71 percent / camphorsulfonic acid / acetonitrile / 12 h / 20 °C

5.1: 85 percent / imidazole; triphenylphosphine; iodine / toluene / 1 h / Heating

With 1H-imidazole; N-iodo-succinimide; molecular sieve; camphor-10-sulfonic acid; iodine; silver trifluoromethanesulfonate; sodium; triphenylphosphine; In methanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1016/S0008-6215(01)00181-1