Phosphoric 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:Phosphoric 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.:103866-97-3
Molecular Formula:C₆₄H₆₈NO₁₃P
Molecular Weight:1090.22
Hs Code.:

Phosphoric 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 Phosphoric 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 Phosphoric 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 3 articles about Phosphoric 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

: 103866-97-3
Phosphoric 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 3 steps

1: iPr₂NEt / CH₂Cl₂ / 0.33 h / 20 °C

2: 1H-tetrazole

3: t-butylhydroperoxide

With 1H-tetrazole; tert.-butylhydroperoxide; N-ethyl-N,N-diisopropylamine; In dichloromethane;
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

: 103866-97-3
Phosphoric 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 tert.-butylhydroperoxide;
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

: 103866-97-3
Phosphoric 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: 1H-tetrazole

2: t-butylhydroperoxide

With 1H-tetrazole; tert.-butylhydroperoxide;
DOI:10.1016/S0040-4039(00)84219-7