197590-01-5Relevant academic research and scientific papers
Synthesis of norsesterterpene rac- and ent-rhopaloic acid A
Takagi, Ryukichi,Sasaoka, Asami,Kojima, Satoshi,Ohkata, Katsuo
, p. 1887 - 1888 (1997)
The stereoselective synthesis of rac- and ent-rhopaloic acid A 1 has been accomplished, via successive homologation of (2E,6E)-farnesol 2 and cyclization to form a tetrahydropyran ring, together with final introduction of an α-methylene group; the asymmet
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
