Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

Base Information

Chemical Name:Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester
CAS No.:215313-13-6
Molecular Formula:C₆₉H₁₂₇NO₁₁S
Molecular Weight:1178.83
Hs Code.:

Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

Synonyms:Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

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Chemical Property of Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

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Technology Process of Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

There total 5 articles about Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-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: 82.0%

: 58620-93-2
tert-butyl 3-aminopropanoate hydrochloride

: 215312-92-8
2,2-dimethylcyclohexan-5-on-1-yl 2,3,4,6-tetra-O-lauroyl-1-thio-β-D-galactopyranoside

: 215313-13-6
Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

Guidance literature:: With sodium cyanoborohydride; In tetrahydrofuran; acetonitrile; for 73h;
DOI:10.1016/S0968-0896(98)00087-X

Reference yield:

: 1073-13-8
4,4-dimethylcyclohexenone

: 215313-13-6
Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / Et₂NH / CH₂Cl₂ / 3 h

2: 82 percent / NaCNBH₃ / acetonitrile; tetrahydrofuran / 73 h

With sodium cyanoborohydride; diethylamine; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1016/S0968-0896(98)00087-X

Reference yield:

: 112-16-3
n-dodecanoyl chloride

: 215313-13-6
Dodecanoic acid (2S,3R,4S,5S,6R)-2-[5-(2-tert-butoxycarbonyl-ethylamino)-2,2-dimethyl-cyclohexylsulfanyl]-4,5-bis-dodecanoyloxy-6-dodecanoyloxymethyl-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 86 percent / DMAP / pyridine; pentane / 40 h / Ambient temperature

2: 77 percent / CF₃SO₃SiMe₃ / CH₂Cl₂ / 48 h

3: 75 percent / Et₂NH / CH₂Cl₂ / 3 h

4: 82 percent / NaCNBH₃ / acetonitrile; tetrahydrofuran / 73 h

With dmap; trimethylsilyl trifluoromethanesulfonate; sodium cyanoborohydride; diethylamine; In tetrahydrofuran; pyridine; dichloromethane; acetonitrile; pentane;
DOI:10.1016/S0968-0896(98)00087-X