✦ LIBER ✦

ChemInform Abstract: Unexpected Lactonization Accompanying Addition of Ethyl Acetoacetate to Chalcones Derived from 3-Acetylthiophene.

✍ Scribed by Yakup Budak; Esra Findik

Publisher: John Wiley and Sons
Year: 2011
Weight: 29 KB
Volume: 43
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201204116

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Unexpected lactones (III) and cyclohexenones (IV) are formed by condensation reaction of chalcones (I) with ester (II).

📜 SIMILAR VOLUMES

ChemInform Abstract: Michael Addition of

ChemInform Abstract: Michael Addition of Ethyl Acetoacetate to α,β-Unsaturated Oximes in the Presence of FeCl3: A Novel Synthetic Route to Substituted Nicotinic Acid Derivatives.

✍ Andrey M. Chibiryaev; Norbert De Kimpe; Alexey V. Tkachev 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Reactions of N-Phos

ChemInform Abstract: Reactions of N-Phosphorylated Aziridines with Dianions Derived from Ethyl Acetoacetate and 1,3-Diketones: New Route to Substituted Pyrrolines and Pyrrolidines.

✍ K. OSOWSKA-PACEWICKA; A. ZWIERZAK 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

ChemInform Abstract: Stereoselective Syn

ChemInform Abstract: Stereoselective Synthesis of 1,2-Amino Alcohols by Addition of Organocuprate×BF3 Complexes and Organolithium Reagents to an . alpha.-Silyloxyaldimine Derived from (S)-Ethyl Lactate.

✍ K. ISHIMARU; K. TSURU; K. YABUTA; M. WADA; Y. YAMAMOTO; K. AKIBA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

ChemInform Abstract: Syntheses with Perf

ChemInform Abstract: Syntheses with Perfluoroalkyl Radicals from Perfluoroalkyl Iodides. Syntheses with Perfluoroalkyl Iodides. A Review. Part 3. Addition of RFI to Norbornene Esters, Acids and Anhydrides, Alkenoic Acids and Esters, Alkenylsuccinic Anhydrides or Diesters, and to Vinyl Monomers; Lactonization and Other Reactions of Adducts; Hydroperfluoroalkylation by RFI; Synthesis and Reactions of I(CF2)nI Homologues (n = 1—3); Perfluoroalkylation of Arenes by RFI or [RFCO2]2; RF in the Synthesis of RFSR and Segmented RF(CH2)nSH; and, Useful Derivatives Therefrom

✍ Neal O. Brace 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 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