Anionic Reactions of N-(trans-2,3-Diphenylaziridin-1-yl)imines and Their Use as 1,1-Dipoles in Anionic Cyclizations

Synthesis of 2-Chloro-2-imidoylaziridine

Synthesis of 2-Chloro-2-imidoylaziridines via Aza-Darzens-Type Reaction of 3,3-Dichloro-1-azaallylic Anions and N-(Arylsulfonyl)imines.

✍ Nicola Giubellina; Sven Mangelinckx; Karl W. Toernroos; Norbert De Kimpe 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 26 KB

ChemInform Abstract: Fused 1,2-Dithioles

ChemInform Abstract: Fused 1,2-Dithioles. Part 5. Carbenoid Anions as Intermediates in Reactions of Pyrrothines and Their Heteroanalogues.

✍ J. E. Schachtner; J. Nienaber; H.-D. Stachel; K. Waisser 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

ChemInform Abstract: 1,2-Dihydroquinolin

ChemInform Abstract: 1,2-Dihydroquinolin-2-one (Carbostyril) Anions as Bidentate Nucleophiles in Their Reactions with Aryllead Triacetates: Synthesis of 1-Aryland 3-Aryl-tetrahydroquinoline-2,5,8-triones.

✍ P. LOPEZ-ALVARADO; C. AVENDANO; J. C. MENENDEZ 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 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

ChemInform Abstract: Cyclization Reactio

ChemInform Abstract: Cyclization Reaction of N-Silyl-1-azaallyl Anions with Michael Acceptors as a New Synthetic Method of 2,3,5,6-Tetra- and 2,3,6-Trisubstituted Pyridines.

✍ Takeo Konakahara; Naoki Sugama; Asuka Yamada; Akikazu Kakehi; Norio Sakai 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 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

PPh3-catalyzed knoevenagel condensation:

PPh3-catalyzed knoevenagel condensation: A facile synthesis of 5-(1H-indol-3-yl)Meth- ylene)-2, 2-Dimethyl-1, 3-Dioxane-4, 6-dione, and their N-alkyl derivatives by using peg-600 as the reaction medium

✍ Muvvala Venkatanarayana; Pramod Kumar Dubey 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 270 KB 👁 1 views

## Abstract Triphenylphosphine (TPP) has been utilized as a novel and efficient catalyst for the Knoevenagel condensation of indole‐3‐carboxaldehydes **1(a–e)**, 1‐methyl‐1H‐indole‐3‐carboxaldehydes **4(a–e)**, and 1‐ethyl‐1H‐indole‐3‐carboxaldehydes **6(a–e)** with the active methylene compound, t

ChemInform Abstract: Formation and React

ChemInform Abstract: Formation and Reaction of 2-Metalated N-Boc-4,4-dimethyl-1,3-oxazolidines in the Presence of (-)-Sparteine: New Chiral Formyl Anion Equivalents.

✍ N. KISE; T. URAI; J. YOSHIDA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Formation and Reaction of 2-Metalated N-Boc-4,4-dimethyl-1,3oxazolidines in the Presence of (-)-Sparteine: New Chiral Formyl Anion Equivalents. -The reaction proceeds with good enantioselectivity and in the presence of MgBr 2 also with good diastereoselectivity. -(KISE,