✦ LIBER ✦

Effect of aggregation on stereochemistry and mechanism of asymmetric oxidation of the lithium enolate of methyl 3,3-dimethylbutanoate in the solid state and in solution

✍ Scribed by Wei Yen; R. Bakthavatchalam; Jin Xian-Ming; Christopher K. Murphy; Franklin A. Davis

Publisher: Elsevier Science
Year: 1993
Tongue: French
Weight: 296 KB
Volume: 34
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)79208-2

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Structure of 3-nitropyrazole in solution

Structure of 3-nitropyrazole in solution and in the solid state

✍ Concepcion Foces-Foces; Antonio L. Llamas-Saiz; Margarita Menéndez; Nadine Jager 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB 👁 2 views

The molecular and crystal structure of 3-nitropyrazole was determined by X-ray analysis. The triclinic unit cell contains 12 molecules which form four hydrogen-bonded (N-H•••N) trimers. Each trimer comprises of pseudo-ring in a flattened envelope distorted towards a chair conformation. The crystal p

Kinetic and Thermodynamic Effects in the

Kinetic and Thermodynamic Effects in the Self-Assembly of [3]Catenanes in the Solution and Solid States

✍ David B. Amabilino; Peter R. Ashton; J. Fraser Stoddart; A. J. P. White; David J 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB 👁 2 views

A change in the constitution of the tetracationic cyclophane components (comprised of two paraquat residues bridged by either m-or p-phenylene rings) in [2]catenanes, where the other macrocyclic components are polyethers (incorporating two p-electronrich rings, such as 1,4-dioxybenzene or 1,5-dioxyn

The role of the coating and aggregation

The role of the coating and aggregation state in the interactions between iron oxide nanoparticles and 3T3 fibroblasts

✍ Malak Safi; Jean-François Berret 📂 Article 📅 2010 🏛 Elsevier 🌐 English ⚖ 712 KB

Kinetics and mechanism of the reaction o

Kinetics and mechanism of the reaction of Ba(No3)2 with TiO2(anatase) in the solid-solid state and the liquid-solid state

✍ H Tagawa; J Ohashi 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 324 KB

Stereochemistry and mechanism of the for

Stereochemistry and mechanism of the formation of 1,2-dimethylcyclopropane in the deamination of optically active 3-methyl-2-butylamine

✍ Marc S. Silver; Allen G. Meek 📂 Article 📅 1971 🏛 Elsevier Science 🌐 French ⚖ 216 KB

Speculation continues on the role of protonated cyclopropanes, "free" or "hot" cations, 2-4 ion-pairs, et al. as intermediates in the deamination of primary aliphatic amines. A belief that knowledge of the stereoselectivity characterizing the formation5 of trans-1,2dimethylcyclopropane 2) in the de

Fluorescence probe study of the effect o

Fluorescence probe study of the effect of concentration on the state of aggregation of dodecylalkyldimethylammonium bromides and dialkyldimethylammonium chlorides in aqueous solution

✍ Panagiotis Lianos; Jacques Lang; Raoul Zana 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 315 KB