A new procedure for exact ring closure

A New Ring-Closure Reaction

✍ Prof. Dr. H. J. Bestmann; Dipl.-Chem. E. Kranz 📂 Article 📅 1967 🏛 John Wiley and Sons 🌐 English ⚖ 226 KB 👁 2 views

A New, Mild Purine Ring Closure

✍ Dipl.-Chem. F. E. Kempter; Dipl.-Chem. H. Rokos; Prof. Dr. W. Pfleiderer 📂 Article 📅 1967 🏛 John Wiley and Sons 🌐 English ⚖ 113 KB 👁 2 views

the transition from the highest occupied molecular orbital of symmetry t 2 to the first unoccupied MO of symmetry 2e [ground state (la1)2(lt2)6(le)4(2t2)6(t1)6; excited state . . . (2t2)6(t1)5(2e)l; for the MO scheme cf. 121, 1311. Since the MO t l is centered on the ligands and 2e represents mainl

A New cis-Stereospecific β-Lactam Ring C

A New cis-Stereospecific β-Lactam Ring Closure

✍ Dipl.-Chem. Edgar Raude; Dr. Dieter Hoppe 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB

A New Benzimidazole Cleavage with Subseq

A New Benzimidazole Cleavage with Subsequent Ring Closure

✍ Prof. W. Ried; H. Lohwasser 📂 Article 📅 1966 🏛 John Wiley and Sons 🌐 English ⚖ 133 KB 👁 1 views

Furan Ring Opening—Isochromene Ring Clos

Furan Ring Opening—Isochromene Ring Closure: A New Approach to Isochromene Ring Synthesis.

✍ Alexander V. Butin; Valdimir T. Abaev; Vladimir V. Mel'chin; Artem S. Dmitriev 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 21 KB 👁 1 views

## 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.

ChemInform Abstract: A New One-Pot Proce

ChemInform Abstract: A New One-Pot Procedure for a Ring Contraction Reaction Using Iodine/H2O2.

✍ Sabrina B. Ferreira; Carlos R. Kaiser; Vitor F. Ferreira 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 38 KB 👁 1 views

## 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v