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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List VALERANONE
5090-54-0

VALERANONE synthesis

14synthesis methods
1H-Inden-2-ol,octahydro-1,3a,7a-trimethyl-6-(1-methylethyl)-,(1S,3aR,6R,7aS)-(9CI)

823203-42-5
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-

Yield:-

Steps:

Multi-step reaction with 4 steps
1.1: 76 percent / iodine; triphenylphosphine; imidazole / benzene / 2 h / 20 °C
2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dimethylformamide / 0.5 h / 160 °C
2.2: ozone / methanol; CH2Cl2 / -78 °C
2.3: triphenylphosphine / methanol; CH2Cl2 / 8 h / 20 °C
3.1: 76 percent / KOH / tetrahydrofuran; methanol; H2O / 8 h / 20 °C
4.1: 80 percent / H2 / Pd/C / methanol / 12 h / 760 Torr

References:

Srikrishna;Viswajanani;Dinesh [Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry,2004,vol. 43,# 6,p. 1265 - 1274]

1(4H)-Naphthalenone, 4a,5,6,7,8,8a-hexahydro-4a,8a-dimethyl-7-(1-methylethyl)-, (4aR,7R,8aR)-

177533-01-6
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References
Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
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References
Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
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VALERANONE

5090-54-0
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References
Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
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VALERANONE

5090-54-0
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References