dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

Base Information

Chemical Name:dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate
CAS No.:222417-80-3
Molecular Formula:C₃₁H₃₇O₉P
Molecular Weight:584.603
Hs Code.:

Synonyms:dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

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

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Chemical Property of dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

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Technology Process of dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

There total 1 articles about dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate 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: 80.0%

: 88677-01-4
methyl (methyl 2,3,4-tri-O-benzyl-α-D-mannopyranosid)uronate

: 756-79-6
dimethyl methane phosphonate

: 222417-80-3
dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.333333h;
DOI:10.1002/1099-0690(200108)2001:15<2955::AID-EJOC2955>3.0.CO;2-0

Reference yield: 57.0%

: 115869-43-7
(tert-butyldiphenylsilanyloxy)acetaldehyde

: 222417-80-3
dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

: methyl (7E/7Z)-2,3,4-tri-O-benzyl-8-O-tert-butyldiphenylsilyl-6,7-dideoxy-6-oxo-α-D-manno-oct-7-eno-1,5-pyranoside

Guidance literature:: With 18-crown-6 ether; potassium carbonate; In benzene; at 20 ℃; for 16h;
DOI:10.1002/1099-0690(200108)2001:15<2955::AID-EJOC2955>3.0.CO;2-0

Reference yield:

: 222417-80-3
dimethyl (methyl 2,3,4-tri-O-benzyl-α-D-manno-heptopyranos-6-ulos-7-yl)phosphonate

: methyl 2,3,4-tri-O-benzyl-5-C-(2'-furyl)-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 57 percent / potassium carbonate; 18-crown-6 / benzene / 16 h / 20 °C

2: 62 percent / HF*py complex / methanol; pyridine / 16 h / 40 °C

With 18-crown-6 ether; potassium carbonate; pyridine hydrogenfluoride; In pyridine; methanol; benzene;
DOI:10.1002/1099-0690(200108)2001:15<2955::AID-EJOC2955>3.0.CO;2-0