71647-44-4Relevant academic research and scientific papers
Novel A-ring analogs of the hormone 1α,25-dihydroxyvitamin D 3: Synthesis and preliminary biological evaluation
Posner, Gary H.,Lee, S. H. Tony,Kim, Hyung Jin,Peleg, Sara,Dolan, Patrick,Kensler, Thomas W.
, p. 2959 - 2966 (2005)
Prepared from a commercial prostaglandin building block, novel vitamin D3 analogs with a contracted five-membered A-ring were designed and synthesized to mimic the A-ring diol structure of the natural hormone 1α,25-dihydroxyvitamin D3/sub
Chemo-enzymatic synthesis of spiro type gem-difluorocyclopropane as core molecule candidate for liquid crystal compounds
Itoh, Toshiyuki,Kanbara, Manabu,Nakajima, Shino,Sakuta, Yusuke,Hayase, Shuichi,Kawatsura, Motoi,Kato, Takashi,Miyazawa, Kazutoshi,Uno, Hidemitsu
experimental part, p. 1157 - 1163 (2010/03/01)
The synthesis of a novel spiro type gem-difluorocyclopropane building block, 1,1,7,7-tetrafluoro-2,8-bis(hydroxymethyl)dispiro[2.2.2.2]decane (1), has been accomplished in optically pure form using chemo-enzymatic reaction protocol. Various types of diest
Solvent effects in reactions of diketones with Wittig and Wittig-Horner reagents
Mawaziny, Sheila,Lakany, Amal M.
, p. 99 - 120 (2007/10/03)
In a series of reactions between Wittig or Wittig-Horner (Wadsworth-Emmons) reagents and diketones it was found that out of the five solvents tested, for the Wittig reagents, namely dichloromethane, toluene, ethanol, dimethylformamide, and pyridine, only
