
TY  - JOUR
A1  - Young, D 
A1  - Kitching, W 
T1  - Stereochemical Aspects of Aldehyde Additions to Cyclohex-2-Enylstannanes
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1985
VL  - 38
IS  - 12
SP  - 1767
EP  - 1777
KW  - 
UR  - https://doi.org/10.1071/CH9851767 
N2  - Cyclohex-2-enylation of aldehydes, mediated with boron trifluoride etherate, involves &#947;-equatorial approach of the presumed aldehyde-Lewis acid adduct (RCHO-BF3), irrespective of starting stannane stereochemistry. Marginal threo selectivity characterizes homoallyl alcohol formation from benzaldehyde, whereas alkanals react with high erythro selectivity, so that 1-(1&#8242;-hydroxyalkyl)cyclohex-2-enes in this diastereomeric form are available based on allyltin chemistry. 
ER  -

