Efficient synthesis of β-hydroxy sulfides by microwave-promoted ring opening in (+)-3-carene trans-epoxide with sodium thiolates
摘要:
Reaction of (+)-3-carene trans-epoxide with sodium thiolates in methanolic solution in a microwave oven at 140 degrees C for 35-40 min affords corresponding (1S,3S,4S,6R)-4-sulfanylcaran-3-ols in 75-95% yields.
Synthesis of sulfide derivatives of the carane series by reactions of 3-carene oxides with functional mercaptans
作者:N. P. Artemova、G. Sh. Bikbulatova、V. V. Plemenkov、V. A. Naumov、O. N. Kataeva
DOI:10.1007/bf00629751
日期:——
The reaction of 3-carene oxides with functional mercaptans under the conditions of basic catalysis takes place regio- and stereoselectively and is a convenient method of obtaining polyfunctional derivatives of 3-carene and the products of their chemical transformations (hydroxyethylthiocaranols, carboxyalkylthiocarenols, carane thiolactones). Together with the products mentioned, a new type of bicyclic