4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

Base Information

Chemical Name:4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester
CAS No.:226252-30-8
Molecular Formula:C₁₆H₁₉NO₅
Molecular Weight:305.331
Hs Code.:

Synonyms:4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

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Chemical Property of 4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

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Technology Process of 4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

There total 1 articles about 4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl 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: 94.0%

: 13139-17-8
N-(Benzyloxycarbonyloxy)succinimide

: 4644-61-5
ethyl 4-piperidone-3-carboxylate hydrochloride

: 226252-30-8
4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

Guidance literature:: With triethylamine; In tetrahydrofuran; water;

Reference yield: 81.0%

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: 226252-30-8
4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

: 375854-12-9
4-trifluoromethanesulfonyloxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

Guidance literature:: With sodium hexamethyldisilazane; In tetrahydrofuran;

Reference yield:

: 226252-30-8
4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester

: (S)-2-Allyl-4-hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester

Guidance literature:: Multi-step reaction with 3 steps

1: S-SnO₂

2: 1.) PhSeCl, pyridine, 2.) H₂O₂

3: TiCl₄ / CH₂Cl₂ / 3 h / -78 - -10 °C

With pyridine; Phenylselenyl chloride; dihydrogen peroxide; titanium tetrachloride; sulfur; tin(IV) oxide; In dichloromethane;
DOI:10.1055/s-1999-2623