Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

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Chemical Name:Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester
CAS No.:103866-96-2
Molecular Formula:C₆₄H₆₈NO₁₂P
Molecular Weight:1074.22
Hs Code.:

Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

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Chemical Property of Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

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Technology Process of Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

There total 2 articles about Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester 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:

: 33639-75-7
2,3,4-tri-O-benzyl-6-deoxy-α-L-galactopyranose

: 103866-96-2
Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: iPr₂NEt / CH₂Cl₂ / 0.33 h / 20 °C

2: 1H-tetrazole

With 1H-tetrazole; N-ethyl-N,N-diisopropylamine; In dichloromethane;
DOI:10.1016/S0040-4039(00)84219-7

Reference yield:

: 103866-90-6
2-cyanoethyl-(2,3,4,6-tetra-O-benzyl-β-L-fucopyranosyl)-N,N'-diisopropylphosphoramidite

: 103957-63-7
benzyl-2,3,4-tri-O-benzyl-β-D-mannopyranoside

: 103866-96-2
Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

Guidance literature:: With 1H-tetrazole;
DOI:10.1016/S0040-4039(00)84219-7

Reference yield:

: 103866-96-2
Phosphorous acid 2-cyano-ethyl ester (2R,3R,4S,5S,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethyl ester (2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester

: 103910-46-9
C₆₁H₆₄O₁₃P^(1-)*Na⁽¹⁺⁾

Guidance literature:: Multi-step reaction with 2 steps

1: t-butylhydroperoxide

2: NH₃ / methanol

With tert.-butylhydroperoxide; ammonia; In methanol;
DOI:10.1016/S0040-4039(00)84219-7