Stereoselective Synthesis of Both Enantiomers of Axially Chiral Biaryls Utilizing Planar Chiral Tricarbonyl(arene)chromium Complexes

ChemInform Abstract: Stereoselective Syn

ChemInform Abstract: Stereoselective Synthesis of Both Enantiomers of Axially Chiral Biaryls Utilizing Planar Chiral Tricarbonyl(arene)chromium Complexes.

✍ K. KAMIKAWA; T. WATANABE; M. UEMURA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB

ChemInform Abstract: Stereoselective Syn

ChemInform Abstract: Stereoselective Synthesis of Axially Chiral Biaryls Utilizing Planar Chiral (Arene)chromium Complexes

✍ Ken Kamikawa; Motokazu Uemura 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Asymmetric Synthesi

ChemInform Abstract: Asymmetric Synthesis of Axially Chiral Biaryls Utilizing Planar Chiral Arene Chromium Complexes

✍ Ken Kamikawa; Takashi Watanabe; Motokazu Uemura 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Synthesis of axially chiral benzamides u

Synthesis of axially chiral benzamides utilizing tricarbonyl(arene)chromium complexes

✍ Hiroshige Koide; Motokazu Uemura 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 175 KB 👁 1 views

Axially chiral N,N-diethyl 2,6-disubstituted benzamides were stereo-selectively prepared utilizing planar chiral (arene)chromium complexes as an enantiomerically active form by following two methods. Ortho-lithiation of the enantiomerically pure planar chiral tricarbonyl(N,N-diethyl 2-methylbenzamid

Stereoselective Synthesis of Axially Chi

Stereoselective Synthesis of Axially Chiral Natural Products, (−)-Steganone and O,O′-Dimethylkorupensamine A, Utilizing Planar Chiral (Arene)chromium Complexes

✍ Ken Kamikawa; Takashi Watanabe; Akira Daimon; Motokazu Uemura 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 425 KB

AbstractÐPalladium(0)-mediated Suzuki±Miyaura cross-coupling of planar chiral (2,6-disubstituted bromobenzene)chromium complexes with o-substituted arylboronic acids in the presence of sodium carbonate under re¯uxing in aqueous methanol gave stereoselectively axially chiral mono Cr(CO) 3 -complexed

Stereoselective Synthesis of Atropisomer

Stereoselective Synthesis of Atropisomeric Korupensamines A and B Utilizing Planar Chiral Arene Chromium Complex.

✍ Takashi Watanabe; Yoshie Tanaka; Ryohei Shoda; Ryota Sakamoto; Ken Kamikawa; Mot 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 12 KB 👁 2 views