stobbe ghaneebhavanam

stab condension anedi alkylidine saxinica aamlam ledhaa sambandhita utpannaalanu utpatti cheyadaaniki saxinica aamlam yokka eestartho aldehyde ledhaa keaton yokka praticharyanu kaligi untundi. praticharya lohapu alcoxide kuu samaanamaina oka padaarthaanni viniyogistundi. saadhaaranamgaa, diethylsucinate anedi praticharyalo oka bhaagam. saadhaarana utpatti sagam-ester yokka uppu. stobe condensation daani aavishkarta hohns stobe paeru pettabadindi, dheeni paniloo acetone mariyu diethyl succinate yokka sodiyam ethoxide-prerita condensation untundi.
diethyl sucminate thoo benzophenone yokka praticharya oka udaaharana. 
oka ester samuuham mariyu carboxylic aamlam samuuham rendinti erpaatunu vivarinche praticharya vidhanam lactone intermediate (5) paie kendrikrutamai untundih
stobbe ghaneebhavanam kooda aushadham tametralin samslaeshanha dwara vivarinchabadindi.

