| 摘要 |
NEW MATERIAL:The alicyclic compound of formula I (R1 and R2 are H or hydroxymethyl; (m) and (n) are 0 or 1; (m+n) is 0 or 1). EXAMPLE:3-Hydroxy-7-hydroxymethyltricyclo[2,2,1,0<2.6>]heptane. USE:Intermediate raw material for agricultural chemicals, pharmaceuticals, resin modifiers, etc. PREPARATION:The alicyclic compound of formula I can be produced by reacting a compound of formula II ((l) is 1 or 2) with formaldehyde under heating in the presence of an acid catalyst. |
