43219-20-1Relevant articles and documents
Towards the synthesis of bisubstrate inhibitors of protein farnesyltransferase: Synthesis and biological evaluation of new farnesylpyrophosphate analogues
Duez, Stéphanie,Coudray, La?titia,Mouray, Elisabeth,Grellier, Philippe,Dubois, Jo?lle
experimental part, p. 543 - 556 (2010/05/02)
Protein farnesyltransferase (FTase) has recently appeared as a new target of parasitic diseases, a field poor in drugs in development. With the aim of creating new bisubstrate inhibitors of FTase, new farnesyl pyrophosphate analogues have been studied. Fa
Stereoselective syntheses of (+)-rhopaloic acid A and (-)-ent- and (±)-rac-rhopaloic acid A
Takagi, Ryukichi,Sasaoka, Asami,Nishitani, Hiroko,Kojima, Satoshi,Hiraga, Yoshikazu,Ohkata, Katsuo
, p. 925 - 934 (2007/10/03)
Rhopaloic acid A (+)-1 and the related compounds (-)-ent-1 and (±)-rac-1 have been stereoselectively synthesized. The synthetic strategy consists of successive homologation of (2E,6E)-farnesol 7 and cyclization to form a tetrahydropyran ring, together wit
Stereochemical Studies on Porphyrin a: Assignment of the Absolute Configuration of a Model Porphyrin by Degradation
Battersby, Alan R.,Cardwell, Kevin S.,Leeper, Finian J.
, p. 1565 - 1580 (2007/10/02)
The synthesis is described of a porphyrin alcohol (22) which has a structure very similar to that of porphyrin a (2).The model porphyrin was resolved by separation of its camphanate esters.Ozonolysis of the 2-nitrobenzoate of each enantiomer in tritiated form gave a derivative of 2-hydroxypentadioic acid whose configuration was determined by dilution analysis.It is demonstrated that correlation of the stereochemistry of porphyrin a with that of the model (22) will be possible by means of the (1)H and (19)F n.m.r. spectra of the corresponding esters with (-)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid.