✦ LIBER ✦

Synthesis of α-activated Δ1 pyrroline and Δ1 piperideine: 1,3 dipolar and anionic reactivities.

✍ Scribed by Ahmed Mkairi; Jack Hamelin

Publisher: Elsevier Science
Year: 1987
Tongue: French
Weight: 173 KB
Volume: 28
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)95936-7

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A convenient synthesis of Δ1-pyrrolines

A convenient synthesis of Δ1-pyrrolines and Δ1- piperideines

✍ Larry E. Overman; Robert M. Burk 📂 Article 📅 1984 🏛 Elsevier Science 🌐 French ⚖ 89 KB

Imines 2 are formed in excellent yield from the reaction of nitriles 2 with diisobutylaluminum hydride. Cyclic imines such as 2 are useful intermediates for preparing azacyclics that contain pyrrolidine or piperidine rings.

Stereoselective Synthesis of Highly Subs

Stereoselective Synthesis of Highly Substituted Δ1-Pyrrolines: exo-Selective 1,3-Dipolar Cycloaddition Reactions with Azlactones.

✍ Satyamaheshwar Peddibhotla; Jetze J. Tepe 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Synthesis of racemic and optically activ

Synthesis of racemic and optically active Δ1- and Δ6-3,4-cis-tetrahydrocannabinols

✍ D.B. Uliss; R.K. Razdan; H.C. Dalzell; G.R. Handrick 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 576 KB

ChemInform Abstract: First Synthesis of

ChemInform Abstract: First Synthesis of Fused-Δ1-pyrrolines via Intramolecular 1,3-Dipolar Cycloaddition of Ketoimine: A Complete Diastereoselective Approach.

✍ Palash Pandit; Nirbhik Chatterjee; Dilip K. Maiti 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 73 KB

## Abstract Aldimines (V) and (VII) undergo intermolecular formal cycloaddition of an azomethine ylide to the imine moiety to produce imadazole structures.

ChemInform Abstract: 2,3,4,5-Tetrahydrop

ChemInform Abstract: 2,3,4,5-Tetrahydropyridine (Δ1-Piperideine) and Its Derivatives. Synthesis and Chemical Properties

✍ M.-G. A. Shvekhgeimer 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

Improved chemical synthesis and enzymati

Improved chemical synthesis and enzymatic assay ofΔ1-pyrroline-5-car☐ylic acid

✍ Irene Williams; Leonard Frank 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 597 KB

A~-Pyrroline-5-carboxylic acid, an intermediate in both the biosynthesis and degradation of L-proline, has been synthesized by the periodate oxidation of hydroxylysine and isolated as a pure compound, as indicated by enzymatic assay with pyrroline-5-carboxylate reductase from Escherichia coli. Some