7,8-DIMETHOXY-2,3,4,5-TETRAHYDRO-2-BENZAZEPINE synthesis
- Product Name:7,8-DIMETHOXY-2,3,4,5-TETRAHYDRO-2-BENZAZEPINE
- CAS Number:95469-38-8
- Molecular formula:C12H17NO2
- Molecular Weight:207.27
120-14-9
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95469-38-8
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Yield:-
Steps:
Multi-step reaction with 6 steps
1.1: acetic acid / ethanol / 23 h / Heating
1.2: 74 percent / NaBH4 / ethanol / 0.5 h / 0 - 20 °C
2.1: 100 percent / Ac2O / 1 h / 70 °C
3.1: 84 percent / NaIO4 / H2O; methanol / 5 h / 20 °C
4.1: 56 percent / TFAA / benzene / 4 h / 20 °C
5.1: 80 percent / NiCl*6H2O; NaBH4 / methanol; tetrahydrofuran / 0.33 h / 0 °C
6.1: 98 percent / NaOH / ethanol; H2O / 1 h / Heating
References:
Horiguchi, Yoshie;Saitoh, Toshiaki;Terakado, Sachiko;Honda, Konomi;Kimura, Tomoko;Toda, Jun;Sano, Takehiro [Heterocycles,2001,vol. 54,# 2,p. 967 - 984]
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341547-92-0
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95469-38-8
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$109.90/5mg