|
|
|
|
carbon-based leaving group capability of meldrum’s acid in substitution reactions: a new strategy toward the synthesis of 4-phenyl-3, 4-dihydro-2h-benzo[g]chromene-2, 5, 10-triones
|
|
|
|
|
|
|
|
نویسنده
|
vajargahy milad pedarpour ,dabiri minoo ,bazgir ayoob
|
|
منبع
|
journal of the iranian chemical society - 2017 - دوره : 14 - شماره : 9 - صفحه:1899 -1907
|
|
چکیده
|
An efficient and straightforward method for the synthesis of new 5,5′-(2-benzylidenemalonyl)bis(2,2-dimethyl-1,3-dioxane-4,6-dione) derivatives by the reaction of meldrum’s acid and aldehydes under mild reaction conditions is reported. furthermore, the leaving group potency of meldrum’s acid molecules toward the synthesis of 3,4-dihydro-2h-benzo[g]chromene-2,5,10-triones is investigated.
|
|
کلیدواژه
|
4-dihydro-2h-benzo[g]chromene-2 ,10-triones ,meldrum’s acid arylidene meldrum’s acid ,benzo[g]chromene-triones ,meldrum’s acid ,arylidene meldrum’s acid ,2-hydroxynaphthalene-1 ,4-dione
|
|
آدرس
|
shahid beheshti university, general campus, department of chemistry, iran, shahid beheshti university, general campus, department of chemistry, iran, shahid beheshti university, general campus, department of chemistry, iran
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|