1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone

Base Information

• Chemical Name: 1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone
• CAS No.: 425364-79-0
• Molecular Formula: C₃₇H₃₇NO₇
• Molecular Weight: 607.703
• Mol file: 425364-79-0.mol

Synonyms:1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone

Chemical Property of 1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone

There total 1 articles about 1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone 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%

Methyl 4-(bromomethyl)benzoate (2417-72-3) + 1-(4,4-bis(4-hydroxyphenyl)piperidin-1-yl)ethanone (83920-14-3) → 1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone (425364-79-0)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; for 2h;

DOI:10.1021/jo011124c

Reference yield: 40.0%

1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone (425364-79-0) → 1-{4,4-bis[4-(4-hydroxymethylbenzyloxy)phenyl]piperidin-1-yl}ethanone (425364-82-5)

Guidance literature:

With sodium tetrahydroborate; lithium chloride; In tetrahydrofuran; ethanol; for 24h;

DOI:10.1021/jo011124c

Reference yield:

1-{4,4-bis[4-(4-methoxycarbonylbenzyloxy)phenyl]piperidin-1-yl}ethanone (425364-79-0) → 1-{4,4-bis[4-(4-formylbenzyloxy)phenyl]piperidin-1-yl}ethanone (425364-85-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 40 percent / NaBH₄; LiCl / ethanol; tetrahydrofuran / 24 h

2: 87 percent / oxalyl chloride; DMSO / CH₂Cl₂ / 0.25 h / -65 °C

With sodium tetrahydroborate; oxalyl dichloride; dimethyl sulfoxide; lithium chloride; In tetrahydrofuran; ethanol; dichloromethane; 2: Swern oxidation;

DOI:10.1021/jo011124c

upstream raw materials:

Methyl 4-(bromomethyl)benzoate

1-(4,4-bis(4-hydroxyphenyl)piperidin-1-yl)ethanone

Downstream raw materials:

1-{4,4-bis[4-(4-hydroxymethylbenzyloxy)phenyl]piperidin-1-yl}ethanone

1-{4,4-bis[4-(4-formylbenzyloxy)phenyl]piperidin-1-yl}ethanone