Technology Process of Bicyclo[2.2.1]hept-2-ene-1-carboxylic acid, methyl ester
There total 1 articles about Bicyclo[2.2.1]hept-2-ene-1-carboxylic acid, methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 10 wt% Pd(OH)2 on carbon; hydrogen / methanol / 6 h / 75007.5 Torr
2.1: sodium hydroxide / water; methanol / 20 °C
2.2: pH 3
3.1: bromine; phosphorus trichloride / 90 °C
4.1: sulfuric acid / 12 h / Reflux
5.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 48 h / 110 °C
With
sulfuric acid; 10 wt% Pd(OH)2 on carbon; hydrogen; bromine; 1,8-diazabicyclo[5.4.0]undec-7-ene; sodium hydroxide; phosphorus trichloride;
In
methanol; water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2014.04.004
- Guidance literature:
-
Multi-step reaction with 3 steps
1: Zn-Cu, I2, / diethyl ether / 48 h / Heating
2: 62 percent / LAH / diethyl ether / 2 h / Heating
3: pyridine / 0 °C
With
lithium aluminium tetrahydride; iodine; copper; zinc;
In
pyridine; diethyl ether;
DOI:10.1021/jo01314a054
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: mercury(II) diacetate / water; tetrahydrofuran / 2 h
1.2: 0.5 h
1.3: 0.17 h
2.1: 0.17 h
3.1: pyridinium dichromate / dichloromethane / 20 °C / Molecular sieve
4.1: sodium tetrahydroborate / methanol / 0 - 20 °C
5.1: pyridine / 3 h / 0 - 20 °C
6.1: sodium azide / N,N-dimethyl-formamide / 115 °C
7.1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere
8.1: N-ethyl-N,N-diisopropylamine / butan-1-ol / 2 h / 160 °C / Microwave irradiation; Sealed tube
9.1: ethanol / 0.5 h / 140 °C / Microwave irradiation
10.1: tert-butylmagnesium chloride / tetrahydrofuran / 72 h / 20 °C / Inert atmosphere
With
pyridine; sodium tetrahydroborate; lithium aluminium tetrahydride; sodium azide; pyridinium dichromate; tert-butylmagnesium chloride; mercury(II) diacetate; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide; butan-1-ol;
DOI:10.1016/j.bmc.2014.11.011