ChemInform Abstract: Cleavage of 2-Isoxazoline Derivatives by Grignard Reagents in the Presence of Tetraisopropoxytitanium.

ChemInform Abstract: Highly Enantioselec

ChemInform Abstract: Highly Enantioselective Desymmetrization of Anhydrides by Carbon Nucleophiles: Reactions of Grignard Reagents in the Presence of (-)-Sparteine.

✍ Ryo Shintani; Gregory C. Fu 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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: Stereoselective Cou

ChemInform Abstract: Stereoselective Coupling Reaction of (2Z)-β-Arylselenocinnamic Esters with Grignard Reagents in Presence of CuI

✍ X. HUANG; C.-Q. ZHAO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 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: Catalytic Dechlorin

ChemInform Abstract: Catalytic Dechlorination of Aromatic Chlorides Using Grignard Reagents in the Presence of (C5H5)2TiCl2.

✍ Ryuichiro Hara; Kimihiko Sato; Wen-Hua Sun; Tamotsu Takahashi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

## Catalytic Dechlorination of Aromatic Chlorides Using Grignard Reagents in the Presence of (C 5 H 5 ) 2 TiCl 2 . -The dechlorination of alkyl chlorides is also attempted under similar conditions. Thus, 1-chlorooctane gives octane in a moderate yield of 64% and isomers of octenes are detected as

ChemInform Abstract: Preparation of Prim

ChemInform Abstract: Preparation of Primary Amines by the Alkylation of O-Sulfonyloximes of Benzophenone Derivatives with Grignard Reagents.

✍ Hironori Tsutsui; Tomoko Ichikawa; Koichi Narasaka 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB

ChemInform Abstract: The Stereochemistry

ChemInform Abstract: The Stereochemistry of the Grignard -Ortho Ester Reaction Revisited: Regioselective Endocyclic Cleavage in the Reaction of Grignard Reagents with cis-2-Methoxy-4-methyl-1,3-dioxane.

✍ W. F. BAILEY; A. A. CROTEAU; A. D. RIVERA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

The Stereochemistry of the Grignard -Ortho Ester Reaction Revisited: Regioselective Endocyclic Cleavage in the Reaction of Grignard Reagents with cis-2-Methoxy-4-methyl-1,3-dioxane. -cis-Dioxane (Ia) selectively reacts with Grignard reagents (cf. (II)) via rupture of the less congested C(2)-O(1) bo

ChemInform Abstract: Unexpected Regiosel

ChemInform Abstract: Unexpected Regioselectivity in the Attack of Vinyl Grignard Reagents to Bis(2-benzothiazolyl) Ketone.

✍ C. BOGA; L. FORLANI; P. E. TODESCO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB

Unexpected Regioselectivity in the Attack of Vinyl Grignard Reagents to Bis(2-benzothiazolyl) Ketone. -Surprisingly, the reaction of ketone (I) with vinylmagnesium bromide ( IIa) does not give the expected carbinol (IVa) by normal 1,2-carbonyl addition but the vinyl ether (IIIa) is obtained exclusiv