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ChemicalBook CAS DataBase List Methyl 4-((5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)carbamoyl)benzoate
94497-53-7

Methyl 4-((5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)carbamoyl)benzoate synthesis

9synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 5 steps
1: conc. HCl, HCl gas / 0.25 h / 0 °C
2: 81.9 percent / AlCl3 / 24 h / Heating
3: 49.9 percent / HNO3, H2SO4 / 1 h / -10 °C
4: 48 percent / hydrogen / Pd/C / ethanol
5: 86.7 percent / pyridine / benzene / Ambient temperature

References:

Kagechika, Hiroyuki;Kawachi, Emiko;Hashimoto, Yuichi;Himi, Toshiyuki;Shudo, Koichi [Journal of Medicinal Chemistry,1988,vol. 31,# 11,p. 2182 - 2192]

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