✦ LIBER ✦

Steric effects on the formation of isolable products in the reactions of dibutyltin oxides with carboxylic acids

✍ Scribed by V.B. Mokal; V.K. Jain

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 794 KB
Volume: 441
Category: Article
ISSN: 0022-328X
DOI: 10.1016/0022-328x(92)83381-q

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effects of Carboxylic Acids on Calcite F

Effects of Carboxylic Acids on Calcite Formation in the Presence of Mg2+Ions

✍ Norio Wada; Kimihiro Yamashita; Takao Umegaki 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 372 KB

The effects of seven carboxylic acids on calcite formation in the presence of Mg2+ ions, whose molar concentration ratio Mg2+/Ca2+ = 0.5 exclusively induced aragonite precipitation in the absence of carboxylic acids, were studied using a double diffusion technique. The presence of carboxylic acids,

Effects of pressure on ion-molecule reac

Effects of pressure on ion-molecule reactions in the chemical ionization mass spectrometry of carboxylic acids

✍ Truls Grønneberg 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 292 KB

## Abstract The water elimination caused by bifunctional interaction in protonated dicarboxylic acids diminishes as sample pressure increases. This appears to be the result of stabilization of the protonated dixarboxylic acid by reversible formation of a protonted dimmer. The effect reaches a minim

The reaction of o-amino aryl carboxylic

The reaction of o-amino aryl carboxylic acids with Grignard reagents. The unusual effect of the N-protecting group on aryl ketone formation

✍ Puwen Zhang; Eugene A Terefenko; Joseph Slavin 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 54 KB

The addition of Grignard reagents to the o-amino aryl carboxylic acids without any additive forms the tertiary carbinol as a major product. Unexpectedly, the aryl ketones are formed as the only isolated product if o-amino moiety of anthranilic acids is protected with Boc, trifluoroacetyl, and pivalo

The solvent effects in the reactions of

The solvent effects in the reactions of carboxylic acids with oxiranes. 1. Kinetics of the reaction of acetic acid with epichlorohydrin in butan-1-ol

✍ Wiktor Bukowski 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 184 KB 👁 2 views

Kinetics of the reaction of acetic acid with epichlorohydrin in the presence of chromium(III) acetate in butan-1-ol solution have been studied. The partial reaction orders with respect to reagents were found. The reactions were of first-order with respect to both epichlorohydrin and catalyst and zer

ChemInform Abstract: The Green Effective

ChemInform Abstract: The Green Effective Oxidation of Alcohols to Carboxylic Acids with Molecular Oxygen via Biocatalytic Reaction.

✍ Jun-ichiro Hirano; Kenji Miyamoto; Hiromichi Ohta 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

ChemInform Abstract: The Reaction of o-A

ChemInform Abstract: The Reaction of o-Amino Aryl Carboxylic Acids with Grignard Reagents. The Unusual Effect of the N-Protecting Group on Aryl Ketone Formation.

✍ Puwen Zhang; Eugene A. Terefenko; Joseph Slavin 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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