𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Substituent effects on the reductions of quinoline-N-boranes

✍ Scribed by Brent K. Blackburn; John F. Frysinger; David E. Minter

Publisher
Elsevier Science
Year
1984
Tongue
French
Weight
222 KB
Volume
25
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effect of borane source on the enantiose
Effect of borane source on the enantioselectivity in the enantiopure oxazaborolidine-catalyzed asymmetric borane reduction of ketones
✍ Xiao Wang; Juanjuan Du; Han Liu; Da-Ming Du; Jiaxi Xu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 174 KB

## Abstract The effect of borane source on enantioselectivity in the enantiopure oxazaborolidine‐catalyzed asymmetric borane reduction of ketones has been investigated by using (__S__)‐3,1,2‐oxazaborobicyclo[3.3.0]octane and (__S__)‐7,3,1,2‐thiaxazaborobicyclo[3.3.0]octane as catalysts. The results

Substituent effects on the 15N NMR Param
Substituent effects on the 15N NMR Parameters of Azoles
✍ ROSA MARÍA CLARAMUNT; DIONISIA SANZ; CONCEPCIÓN LÓPEZ; JOSÉ ANTONIO JIMÉNEZ; MAR 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 456 KB 👁 2 views

The 15N chemical shifts and a large collection of coupling constants pertaining to azoles have been gathered from the literature. To complete this collection and to check some anomalies, the spectra of 14 compounds in several solvents were recorded again and 31 compounds were studied for the first t

ChemInform Abstract: Effect of Borane So
ChemInform Abstract: Effect of Borane Source on the Enantioselectivity in the Enantiopure Oxazaborolidine-Catalyzed Asymmetric Borane Reduction of Ketones.
✍ Xiao Wang; Juanjuan Du; Han Liu; Da-Ming Du; Jiaxi Xu 📂 Article 📅 2008 🏛 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 200 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

Substituent effects on 1H NMR spectra of
Substituent effects on 1H NMR spectra of N,N-dialkylanilines
✍ V. Koleva; B. Galabov; D. Simov 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 282 KB 👁 1 views

## Abstract Correlations with reactivity constants and quantum chemical parameters were used to characterize the substituent effects on the ^1^H NMR spectra of a series of __N__,__N__‐dimethylanilines and __N__,__N__‐diethylanilines. The results indicate that the variations of the chemical shifts o

Substituent effects on the electrochemic
Substituent effects on the electrochemical oxidation of N,N′,N″-triphenyl-1,3,5-triaminobenzenes
✍ Daniel T. Glatzhofer; Mark C. Morvant 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB 👁 2 views

Correlation analysis of the oxidation potentials of a series of N,N',N@-triphenyl-1,3,5-triaminobenzenes (TPABs) substituted at the para positions of the outer phenyl rings shows a linear free energy relationship with resonance-enhanced substituent parameters (s ). Reaction parameters (r ) for oxida