cannot be prepared by
a. |
HCHO + phCH(CH3)CH2MgX |
b. |
PhCOCH2CH3 + CH3MgX |
c. |
PhCOCH3 + CH3CH2MgX |
d. |
CH3CH2COCH3 + phMgX |
cannot be prepared by
a. |
HCHO + phCH(CH3)CH2MgX |
b. |
PhCOCH2CH3 + CH3MgX |
c. |
PhCOCH3 + CH3CH2MgX |
d. |
CH3CH2COCH3 + phMgX |