136829-54-4Relevant academic research and scientific papers
Enantiomerically Pure Cyclohexanols and Cyclohexane-1,2-Diol Derivatives; Chiral Auxiliaries and Substitutes for (-)-8-Phenylmenthol. A Facile Enzymatic Route
Laumen, Kurt,Breitgoff, Detlef,Seemayer, Robert,Schneider, Manfred P.
, p. 148 - 150 (1989)
A number of optically active cyclohexanol and cyclohexane-1,2-diol derivatives, chiral auxiliaries and substitutes for (-)- and (+)-8-phenylmenthol, have been prepared by enzymatic hydrolysis of their racemic acetates and chloroacetates in the presence of a highly selective ester hydrolase from Pseudomonas sp. (SAM-II).
CHEMISTRY OF PHOSPHOROUS YLIDES 10 REACTION WITH PHOSPHACUMULENES IV. SYNTHESIS OF PYRAN, PHOSPHORANYLIDENE, OXAPHOSPHORIN AND OXAZAPHOSPHORIN FROM THE REACTION OF 1,3-DIOXO-Δ2,α-INDANEMALONONITRILE WITH PHOSPHORANES AND IMINOPHOSPHORANES
Soliman, Fouad M.,Said, Medhat M.
, p. 335 - 340 (2007/10/02)
1,3-Dioxo-Δ2,α-indanmalononitrile (1) reacts with the active ketenylidene-(2a) and thioketenylidenetriphenyl phosphorane (2b) to give the corresponding pyrans 3 (X=O or S).The reaction of pyran 3 with p-nitroaldehyde proceeds according to the W
