ChemInform Abstract: Chiral C2-Symmetric 2,4-Disubstituted Azetidines as Chiral Ligands in the Addition of Diethylzinc to Aldehydes.

ChemInform Abstract: Chiral C2-Symmetric

ChemInform Abstract: Chiral C2-Symmetric 2,5-Disubstituted Pyrrolidine Derivatives as Catalytic Chiral Ligands in the Reactions of Diethylzinc with Aryl Aldehydes.

✍ M. SHI; Y. SATOH; Y. MASAKI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

1998 stereochemistry stereochemistry (general, optical resolution) O 0030 50 -037 Chiral C 2 -Symmetric 2,5-Disubstituted Pyrrolidine Derivatives as Catalytic Chiral Ligands in the Reactions of Diethylzinc with Aryl Aldehydes. -The scope of the title compounds as chiral catalysts in the asymmetric

ChemInform Abstract: Enantioselective Ad

ChemInform Abstract: Enantioselective Addition of Diethylzinc to Aldehydes with Novel Chiral C2-Symmetric Dimeric Ligands.

✍ Masanori Okaniwa; Reiko Yanada; Toshiro Ibuka 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 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: Chiral C2-Symmetric

ChemInform Abstract: Chiral C2-Symmetric 2,3-Disubstituted Aziridine and 2,6-Disubstituted Piperidine as Chiral Ligands in the Addition Reaction of Diethylzinc with Arylaldehydes.

✍ Min Shi; Jian-Kang Jiang; Yan-Shu Feng 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB

## 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: 2-Amino-Substituted

ChemInform Abstract: 2-Amino-Substituted 1-Sulfinylferrocenes as Chiral Ligands in the Addition of Diethylzinc to Aromatic Aldehydes.

✍ Julian Priego; Olga Garcia Mancheno; Silvia Cabrera; Juan Carlos Carretero 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

Organoboranes for synthesis. 18. C2-symm

Organoboranes for synthesis. 18. C2-symmetric α,α′-disubstituted-2,6-pyridinedimethanols as catalytic chiral ligands for the enantioselective nucleophilic addition of diethylzinc to aldehydes

✍ Herbert C. Brown; Guang-Ming Chen; P. Veeraraghavan Ramachandran 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 125 KB 👁 1 views

Several new chiral auxiliaries with differing steric and electronic environments, such as ␣,␣Ј-dimethyl-2,6-pyridinedimethanol, ␣,␣Ј-ditrifluoromethyl-2,6pyridinedimethanol, ␣,␣Ј-dipentafluoroethyl-2,6-pyridinedimethanol, and ␣,␣Ј-diallyl-2,6pyridinedimethanol, have been examined and compared with ␣

ChemInform Abstract: C3 Symmetric Oxazol

ChemInform Abstract: C3 Symmetric Oxazolinyl Ligand as Catalyst in the Enantioselective Addition of Diethylzinc to Aldehydes.

✍ T. H. CHAN; G. Z. ZHENG 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views