(2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol

Base Information

Chemical Name:(2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol
CAS No.:1314766-55-6
Molecular Formula:C₃₉H₇₈N₂O₈
Molecular Weight:703.057
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol

Chemical Property:

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Technology Process of (2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol

There total 10 articles about (2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol 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:

: C₄₆H₈₄N₂O₈

: 1314766-55-6
(2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol

Guidance literature:: With 20 wt% Pd(OH)2/C; hydrogen; In methanol; at 20 ℃; for 12h;
DOI:10.1016/j.tet.2011.05.054

Reference yield:

: 1314766-44-3
(2S,3S)-3-O-benzyl-2-tert-butyloxycarbonylamino-1-O-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)-3-(thiazol-2-yl)-1,3-propanediol

: 1314766-55-6
(2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol

Guidance literature:: Multi-step reaction with 8 steps

1.1: trifluoroacetic acid / dichloromethane / 3 h

2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

3.1: acetonitrile / 12 h / Reflux

4.1: sodium tetrahydroborate / methanol / 0.58 h / 0 - 20 °C

4.2: 1 h / 20 °C

5.1: methanol / 2 h / 20 °C

6.1: sodium cyanoborohydride / methanol / 2 h / 20 °C

7.1: methanol; sodium methylate / 24 h / 20 °C

8.1: 20 wt% Pd(OH)2/C; hydrogen / methanol / 12 h / 20 °C

With methanol; sodium tetrahydroborate; 20 wt% Pd(OH)2/C; hydrogen; sodium methylate; sodium cyanoborohydride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trifluoroacetic acid; In methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.tet.2011.05.054

Reference yield:

: C₃₉H₅₈N₂O₁₁S

: 1314766-55-6
(2S,3R)-5-aza-2-heptadecanoylamino-1-O-(β-D-galactopyranosyl)-1,3-heptadecanediol

Guidance literature:: Multi-step reaction with 7 steps

1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

2.1: acetonitrile / 12 h / Reflux

3.1: sodium tetrahydroborate / methanol / 0.58 h / 0 - 20 °C

3.2: 1 h / 20 °C

4.1: methanol / 2 h / 20 °C

5.1: sodium cyanoborohydride / methanol / 2 h / 20 °C

6.1: methanol; sodium methylate / 24 h / 20 °C

7.1: 20 wt% Pd(OH)2/C; hydrogen / methanol / 12 h / 20 °C

With methanol; sodium tetrahydroborate; 20 wt% Pd(OH)2/C; hydrogen; sodium methylate; sodium cyanoborohydride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In methanol; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.tet.2011.05.054