(2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

Base Information

Chemical Name:(2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester
CAS No.:180476-40-8
Molecular Formula:C₆₉H₉₅NO₂₁
Molecular Weight:1274.51
Hs Code.:

(2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

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Chemical Property of (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

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Technology Process of (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

There total 3 articles about (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl 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:

: 2874-72-8
2-(Decyl)dodecanoic acid

: 180476-40-8
(2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / conc. H₂SO₄ / 50 °C

2: 77 percent / LiAlH₄ / diethyl ether / Ambient temperature

3: 1.) 4 Angstroem molecular sieves, 2.) boron trifluoride etherate / 1.) CH₂Cl₂, r.t., 3 h, 2.) 0 deg C, overnight

With lithium aluminium tetrahydride; 4 A molecular sieve; sulfuric acid; boron trifluoride diethyl etherate; In diethyl ether;
DOI:10.1080/07328309608005679

Reference yield:

: 180476-33-9
Methyl 2-(decyl)dodecanoate

: 180476-40-8
(2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / LiAlH₄ / diethyl ether / Ambient temperature

2: 1.) 4 Angstroem molecular sieves, 2.) boron trifluoride etherate / 1.) CH₂Cl₂, r.t., 3 h, 2.) 0 deg C, overnight

With lithium aluminium tetrahydride; 4 A molecular sieve; boron trifluoride diethyl etherate; In diethyl ether;
DOI:10.1080/07328309608005679

Reference yield:

: 99007-75-7
2-(Decyl)dodecan-1-ol

: (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2,2,2-trichloro-acetimidoyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

: 180476-40-8
(2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2R,3S,4S,5R,6R)-3,5-bis-benzoyloxy-2-benzoyloxymethyl-6-(2-decyl-dodecyloxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: With 4 A molecular sieve; boron trifluoride diethyl etherate; Yield given. Multistep reaction; 1.) CH₂Cl₂, r.t., 3 h, 2.) 0 deg C, overnight;
DOI:10.1080/07328309608005679