(2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol

Base Information Edit

Chemical Name:(2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol
CAS No.:128802-69-7
Molecular Formula:C₆₁H₉₃NO₈
Molecular Weight:968.411
Hs Code.:
Mol file:128802-69-7.mol

Synonyms:

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Chemical Property of (2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol Edit

Chemical Property:

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Technology Process of (2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol

There total 14 articles about (2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol 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:

: 61847-81-2
1-Heneicosyne

: 128802-69-7
(2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol

Guidance literature:: Multi-step reaction with 8 steps

1: 72 percent / n-BuLi, HMPA / hexane; tetrahydrofuran / 1 h / Ambient temperature

2: 89 percent / i-Pr₂NEt / 14 h / Ambient temperature

3: 100 percent / H₂ / PtO₂*2H₂O / propan-2-ol / 2.5 h / 760 Torr

4: 89 percent / cyclohexene / 10percent Pd/C / ethanol / 4 h / Heating

5: 77 percent / pyridinium dichromate / dimethylformamide / 7 h / 50 °C

6: 66 percent / DCC, N-ethylmorpholine, HOBt / tetrahydrofuran / 35 h / Ambient temperature

7: 90 percent / B₃*Et₂O, Me₂S / CH₂Cl₂ / 1 h / Ambient temperature

With N-ethylmorpholine;; N,N,N,N,N,N-hexamethylphosphoric triamide; dipyridinium dichromate; n-butyllithium; dimethylsulfide; B₃*Et₂O; hydrogen; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; cyclohexene; platinum(IV) oxide; palladium on activated charcoal; In tetrahydrofuran; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; isopropyl alcohol;

Reference yield:

: 126960-18-7
(R)-1-(Benzyloxy)-4-tetracosyn-2-ol

: 128802-69-7
(2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol

Guidance literature:: Multi-step reaction with 7 steps

1: 89 percent / i-Pr₂NEt / 14 h / Ambient temperature

2: 100 percent / H₂ / PtO₂*2H₂O / propan-2-ol / 2.5 h / 760 Torr

3: 89 percent / cyclohexene / 10percent Pd/C / ethanol / 4 h / Heating

4: 77 percent / pyridinium dichromate / dimethylformamide / 7 h / 50 °C

5: 66 percent / DCC, N-ethylmorpholine, HOBt / tetrahydrofuran / 35 h / Ambient temperature

6: 90 percent / B₃*Et₂O, Me₂S / CH₂Cl₂ / 1 h / Ambient temperature

With N-ethylmorpholine;; dipyridinium dichromate; dimethylsulfide; B₃*Et₂O; hydrogen; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; cyclohexene; platinum(IV) oxide; palladium on activated charcoal; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; isopropyl alcohol;

Reference yield:

: 114379-42-9
(2S,3S,4R)-2-benzylamino-4-(methoxymethoxy)-1,3-hexadecanediol

: 128802-69-7
(2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol

Guidance literature:: Multi-step reaction with 5 steps

1: 57.6 mg / cyclohexene, 1N HCl / 10percent Pd/C / methanol / 2 h / Heating

2: 51.3 mg / conc. HCl / methanol / 1 h / 60 °C

3: 66 percent / DCC, N-ethylmorpholine, HOBt / tetrahydrofuran / 35 h / Ambient temperature

4: 90 percent / B₃*Et₂O, Me₂S / CH₂Cl₂ / 1 h / Ambient temperature

With N-ethylmorpholine;; hydrogenchloride; dimethylsulfide; B₃*Et₂O; benzotriazol-1-ol; dicyclohexyl-carbodiimide; cyclohexene; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane;