Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List L(-)-Carvone

L(-)-Carvone synthesis

5synthesis methods
Carvone occurs in the dextro, levo and racemic form; l-carvone can be isolated from the essential oil of spearmint or is commercially synthesized from d-limonene; d-carvone is usually prepared by fractional distillation of oil of caraway, also from dillseed and dillweed oils, but this type differs in odor and flavors.
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 1.) CuCN / 1.) THF, hexane, -78 deg C, 30 min, 2.) THF, hexane, -78 deg C, 30 min
2: 1,8-diazabicyclo<5.4.0>undec-7-ene / CH2Cl2 / 24 h / Ambient temperature

References:

Hareau, Georges P.-J.;Koiwa, Masakazu;Hikichi, Shinichi;Sato, Fumie [Journal of the American Chemical Society,1999,vol. 121,# 15,p. 3640 - 3650]

L(-)-Carvone Related Search: