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Chiral synthesis of the ABC-ring system of quinocarcin

✍ Scribed by Shoichi Saito; Katsunori Tanaka; Kazuhiko Nakatani; Fuyuhiko Matsuda; Shiro Terashima

Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
315 KB
Volume
30
Category
Article
ISSN
0040-4039

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✦ Synopsis

Stereoselective synthesis of an enantiomeric pair of the ABC-ring system of quinocarcin(l), a notable antitumor antibiotic, could be achieved in Z-95%ee by utilizing each enantiomer of 4-@benzyl-2,3-@isopropylidene-threose as a chiral auxiliary and featuring novel diastereoselective reduction of the 1,3-disubstituted isoquinoline as a key step.

πŸ“œ SIMILAR VOLUMES

Chiral synthesis of the ABE-ring system
Chiral synthesis of the ABE-ring system of quinocarcin
✍ Shoichi Saito; Fuyuhiko Matsuda; Shiro Terashima πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 French βš– 246 KB

An enantiomeric pair of the ABE-ring systems of quinocarcin (l), a Japan potent antitumor antibiotic, was synthesized in > 95% ee by employing each enantiomer of 4-&benzyl-2.>0-