Yoon, Goo Liu, Zhiguo Jeong, Dee Jin Cheon, Seung Hoon 2024-01-20T20:03:47Z 2024-01-20T20:03:47Z 2021-09-05 2009-12-20 0253-2964 https://pubs.kist.re.kr/handle/201004/131866 Total synthesis of (+/-)-licochalcone E (1), an allyl retrochalcone isolated from roots of Glycyrrhiza inflata, has been achieved from 4-tetrahydropyranyloxyacetophenone (7) with (E)-2-methoxy-4-(2-methyl-2-butenyloxy)benzaldehyde (6) or (Z)-2-methoxy-4-(2-methyl-2-butenyloxy)-benzaldehyde (11) through a convergent strategy involving aldol condensation and Claisen rearrangement as key steps. English WILEY-V C H VERLAG GMBH GLYCYRRHIZA-INFLATA RETROCHALCONES CHALCONES Total Synthesis of Licochalcone E Article 10.5012/bkcs.2009.30.12.2959 1 BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.30, no.12, pp.2959 - 2961 BULLETIN OF THE KOREAN CHEMICAL SOCIETY 30 12 2959 2961 scie scopus kci ART001525128 000276083700027 2-s2.0-76649138292 Chemistry, Multidisciplinary Chemistry Article GLYCYRRHIZA-INFLATA RETROCHALCONES CHALCONES Licochalcone E Aldol condensation Claisen rearrangement Synthesis