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
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
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
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
