ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate

Base Information

Chemical Name:ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate
CAS No.:16234-95-0
Molecular Formula:C₂₂H₂₃NO₂
Molecular Weight:333.43
Hs Code.:

ethyl N-<3-(5H-dibenzo<a,d>cyclohepten-5-ylidene)propyl>-N-methylcarbamate

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Chemical Property of ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate

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Technology Process of ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate

There total 10 articles about ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate 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: 89.0%

: 541-41-3
chloroformic acid ethyl ester

: cyclobenzaprine hydrochloride

: 16234-95-0
ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate

Guidance literature:: With sodium hydrogencarbonate; In toluene; for 6h; Heating;
DOI:10.1248/cpb.41.1987

Reference yield:

: 303-50-4
5-[3-(methylamino)propylidene]-5H-dibenzo[a,d]cycloheptene

: 541-41-3
chloroformic acid ethyl ester

: 16234-95-0
ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate

Guidance literature:: 5-[3-(methylamino)propylidene]-5H-dibenzo[a,d]cycloheptene; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.333333h;

chloroformic acid ethyl ester; In N,N-dimethyl-formamide; at 20 ℃; for 4h;

Reference yield:

: 2222-33-5
dibenzosuberenon

: 16234-95-0
ethyl N-<3-(5H-dibenzocyclohepten-5-ylidene)propyl>-N-methylcarbamate

Guidance literature:: Multi-step reaction with 7 steps

1.1: 1.25 h / 20 °C / Reflux

2.1: acetyl chloride / 1.5 h / Reflux

3.1: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 4 h / Reflux

4.1: water; acetone / 12 h / Reflux

5.1: lithium aluminium tetrahydride / tetrahydrofuran / 4.33 h / Inert atmosphere; Reflux; Cooling with ice

6.1: sodium hydride / N,N-dimethyl-formamide / 0.33 h / 0 °C

6.2: 4 h / 20 °C

7.1: sodium hydride / N,N-dimethyl-formamide / 0.33 h / 0 °C

7.2: 4 h / 20 °C

With N-Bromosuccinimide; lithium aluminium tetrahydride; sodium hydride; acetyl chloride; dibenzoyl peroxide; In tetrahydrofuran; tetrachloromethane; water; N,N-dimethyl-formamide; acetone;