𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Carbanion addition to acetylenes : An efficient stereoselective route to α-methylene-γ-lactams

✍ Scribed by Ranjan Patra; Swaraj B. Maiti; Amareshwar Chatterjee; Ajit K. Chakravarty

Book ID
108381487
Publisher
Elsevier Science
Year
1991
Tongue
French
Weight
215 KB
Volume
32
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

α-Methylene lactones. VII. A facile rout
α-Methylene lactones. VII. A facile route to an oxygenated α-methylene-γ-butyrolactone
✍ Paul A. Grieco; Kunio Hiroi 📂 Article 📅 1974 🏛 Elsevier Science 🌐 French ⚖ 190 KB

The presence of an a-methylene-y-butyrolactone is essential for cytotoxic activity3 among the sesquiterpene lactones. Recently it has been established 3c,4 that the presence of a lipophilic, conjugated ester side chain located homoallylic to the exocyclic double bond of an a-methylene-ybutyrolactone

ChemInform Abstract: An Aldol-Bislactoni
ChemInform Abstract: An Aldol-Bislactonization Route to α-Methylene Bis-γ-butyrolactones.
✍ Jittiwud Lertvorachon; Puttinan Meepowpan; Yodhathai Thebtaranonth 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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

1,4-Reductive Addition of Hydrazoic Acid
1,4-Reductive Addition of Hydrazoic Acid to γ-Oxo-α,β-unsaturated δ-Lactones and -Lactams: A Convenient Route to α-Amino-γ-oxo-α,β-unsaturated δ-Lactones and -Lactams
✍ Sofia D. Koulocheri; Serkos A. Haroutounian; Costas D. Apostolopoulos; Raj K. Ch 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 261 KB 👁 1 views

γ-Oxo-α,β-unsaturated δ-lactones and lactams, which are in high yields, of the corresponding α-amino-γ-oxo-α,βunsaturated δ-lactones and -lactams, compounds of great easily accessible from their corresponding 2-furylcarbinols, were used as substrates for the 1,4-reductive addition of biological and