160098-78-2Relevant academic research and scientific papers
First stereoselective total synthesis of cryptomoscatone D2 and syntheses of (5 R,7 S)-kurzilactone and (+)-cryptofolione by an asymmetric acetate aldol approach
Yadav, Jhillusingh,Ganganna, Bogonda,Bhunia, Dineshchandra
experimental part, p. 1365 - 1372 (2012/07/14)
An efficient concise stereoselective total synthesis of cryptomoscatone D2 and syntheses of (5R,7S)-kurzilactone and (+)-cryptofolione, based on an asymmetric acetate aldol reaction starting from trans-cinnamaldehyde, are described. The other key reaction
Total synthesis of (-)-diospongin A and (+)-cryptofolione via asymmetric aldol reaction
Kumar, Rayala Naveen,Meshram
, p. 1003 - 1007 (2011/03/21)
Stereoselective synthesis of two distinctive pyranone skeletons diospongin A and cryptofolione has been described based on an asymmetric aldol reaction starting from Chan's diene. The synthetic strategy involves the enantioselective Mukaiyama aldol, diast
Efficient stereoselective total synthesis of (+)-cryptofolione and the first synthesis of (-)-cryptocaryalactone
Balasubramanyam,Chinna Reddy, Gandolla,Salvanna, Nayaki,Das, Biswanath
experimental part, p. 3706 - 3710 (2011/12/16)
The stereoselective syntheses of the naturally occurring -pyrone derivatives (+)-cryptofolione and (-)-cryptocaryalactone were efficiently accomplished by using propane-1,3-diol as the starting material. Keck allylation, Mitsunobu center inversion, and ol
Stereoselective approaches to the total synthesis of (6R,4′S, 6′R)-cryptofolione
Sabitha, Gowravaram,Reddy, S. Siva Sankara,Reddy, D. Vasudeva,Bhaskar, Vangala,Yadav, Jhillu S.
experimental part, p. 3453 - 3460 (2010/11/20)
Total syntheses of cryptofolione were accomplished by two different routes via a common intermediate that underwent a cross-metathesis (CM) reaction with a vinyl lactone. The intermediate was prepared by coupling of an acyl anion equivalent with a chiral allyl epoxide synthon, or by Prins cyclization of a trans-cinnamaldehyde with a chiral homoallylic alcohol. Goniothalamin was obtained as a cross-metathesis product of the diacetate and vinyl lactone. Georg Thieme Verlag Stuttgart.
Asymmetric synthesis of cryptofolione and determination of its absolute configuration
Matsuoka, Yuko,Aikawa, Kohsuke,Irie, Ryo,Katsuki, Tsutomu
, p. 187 - 194 (2007/10/03)
Two possible stereoisomers of cryptofolione, isolated from the Cryptocarya species in South Africa and Brazil, were synthesized in an enantioselective manner by using asymmetric hetero Diels-Alder reaction as the key steps. Comparative evaluation of the
