✦ LIBER ✦

Phosphine-Catalyzed β′-Umpolung Addition of Nucleophiles to Activated α-Alkyl Allenes

✍ Scribed by Martin, Tioga J.; Vakhshori, Venus G.; Tran, Yang S.; Kwon, Ohyun

Book ID: 126254324
Publisher: American Chemical Society
Year: 2011
Tongue: English
Weight: 837 KB
Volume: 13
Category: Article
ISSN: 1523-7060
DOI: 10.1021/ol200697m

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Phosphine-Catalyzed

ChemInform Abstract: Phosphine-Catalyzed β′-Umpolung Addition of Nucleophiles to Activated α-Alkyl Allenes.

✍ Tioga J. Martin; Venus G. Vakhshori; Yang S. Tran; Ohyun Kwon 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 69 KB 👁 1 views

Phosphines Catalyzed Nucleophilic Additi

Phosphines Catalyzed Nucleophilic Addition of Azoles to Allenes: Synthesis of Allylazoles and Indolizines.

✍ David Virieux; Anne-Francoise Guillouzic; Henri-Jean Cristau 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 26 KB

## 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, please click on HTML or PDF.

Phosphine-catalyzed intramolecular γ-ump

Phosphine-catalyzed intramolecular γ-umpolung addition of α-aminoalkylallenic esters: facile synthesis of 3-carbethoxy-2-alkyl-3-pyrrolines

✍ Andrews, Ian P.; Blank, Brian R.; Kwon, Ohyun 📂 Article 📅 2012 🏛 Royal Society of Chemistry 🌐 English ⚖ 960 KB

ChemInform Abstract: Phosphine-Catalyzed

ChemInform Abstract: Phosphine-Catalyzed Intramolecular γ-Umpolung Addition of α-Aminoalkylallenic Esters: Facile Synthesis of 3-Carbethoxy-2-alkyl-3-pyrrolines.

✍ Ian P. Andrews; Brian R. Blank; Ohyun Kwon 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 31 KB

Fluoride-catalyzed Michael addition of n

Fluoride-catalyzed Michael addition of nitrotoluenes to activated α, β-unsaturated esters

✍ Wen-Sen Li; John Thottathil; Michael Murphy 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 217 KB

We have found that in the presence of fluoride ion, nitrotoluenes of type 1 undergo Michael addition to activated a, p-unsaturated esters of type 2 in good to excellent yield (Scheme 1). The generality and limitation of this reaction and its application to the chiral synthesis of benzazepine 4 are d

Rhodium-catalyzed michael additions of a

Rhodium-catalyzed michael additions of activated nitriles to α,β - unsaturated esters

✍ Stefano Paganelli; Alberto Sehionato; Carlo Botteghi 📂 Article 📅 1991 🏛 Elsevier Science 🌐 French ⚖ 238 KB