(S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde

Base Information

• Chemical Name: (S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde
• CAS No.: 160744-80-9
• Molecular Formula: C₁₇H₁₇NO₃
• Molecular Weight: 283.327

Synonyms:(S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde

Chemical Property of (S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde

Chemical Property:

Purity/Quality:

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Technology Process of (S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde

There total 2 articles about (S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde 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: 68.0%

[(S)-3-((4S,5S)-1,3-Dimethyl-4,5-diphenyl-imidazolidin-2-yl)-4-((Z)-2-ethoxy-vinyl)-4H-pyridin-1-yl]-phenyl-methanone (160744-78-5) → (S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde (160744-80-9)

Guidance literature:

With hydrogenchloride; In diethyl ether;

DOI:10.1016/S0040-4039(00)73518-0

Reference yield:

benzoyl chloride (98-88-4) → (S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde (160744-80-9)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran / from -70 degC to 0 degC

2: 68 percent / 2percent HCl / diethyl ether

With hydrogenchloride; In tetrahydrofuran; diethyl ether;

DOI:10.1016/S0040-4039(00)73518-0

Reference yield:

(S)-1-Benzoyl-4-((Z)-2-ethoxy-vinyl)-1,4-dihydro-pyridine-3-carbaldehyde (160744-80-9) → (R)-1-Benzoyl-4-(2-oxo-ethyl)-1,4-dihydro-pyridine-3-carbaldehyde (160744-81-0)

Guidance literature:

With hydrogenchloride; In diethyl ether; Yield given;

DOI:10.1016/S0040-4039(00)73518-0

upstream raw materials:

[(S)-3-((4S,5S)-1,3-Dimethyl-4,5-diphenyl-imidazolidin-2-yl)-4-((Z)-2-ethoxy-vinyl)-4H-pyridin-1-yl]-phenyl-methanone

benzoyl chloride

Downstream raw materials:

(R)-1-Benzoyl-4-(2-oxo-ethyl)-1,4-dihydro-pyridine-3-carbaldehyde

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