4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam

Base Information

Chemical Name:4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam
CAS No.:155128-26-0
Molecular Formula:C₁₈H₂₃NO₅
Molecular Weight:333.384
Hs Code.:

Synonyms:4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam

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Chemical Property of 4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam

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Technology Process of 4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam

There total 2 articles about 4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam 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: 75.0%

: 141293-20-1
(1'S,2R,4''S,5''S)-2-[(benzyloxymethyl-2,2-dimethyl-[1,3]-dioxolan-4-yl)hydroxymethyl]-5-oxo-2,5-dihydropyrrole-1-carboxylic acid tert-butyl ester

: 155128-26-0
4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam

Guidance literature:: With TNS-triflate; thiophenol; In dichloromethane; at 0 ℃; for 1h;

Reference yield:

: 81028-12-8
(4S,5R)-4-benzyloxymethyl-2,2-dimethyl-1,3-dioxolane-5-carboxaldehyde

: 155128-26-0
4-amino-8-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-L-galacto-oct-2-enoic acid 1,4-lactam

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / SnCl₄ / diethyl ether; CH₂Cl₂ / 5 h / -80 °C

2: 75 percent / PhSH, TNSOTf / CH₂Cl₂ / 1 h / 0 °C

With TNS-triflate; tin(IV) chloride; thiophenol; In diethyl ether; dichloromethane;