New optically active pyrazoles: Synthese
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Choji Kashima; Yohei Miwa; Saori Shibata; Hiroyuki Nakazono
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Article
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2002
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Journal of Heterocyclic Chemistry
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English
⚖ 65 KB
## Abstract New chiral pyrazoles, (4__R__,7__R__)‐4‐methyl‐7‐isopropyl‐3‐phenyl‐ (3‐phenyl__iso__ menthopyrazole __cis__‐1), (4__R__,7__S__)‐4‐methyl‐7‐isopropyl‐ (__1__‐menthopyrazole; __trans__‐2), (4__R__,7__R__)‐4‐isopropyl‐7‐methyl‐ (__iso__ carvomen‐thopyrazole, __cis__‐3) and (4__R__,7__S__)