ChemInform Abstract: Synthesis of Substituted 3,9-Diazaspiro[5.5]undecanes via Spirocyclization of Pyridine Substrates.

ChemInform Abstract: Practical and Diver

ChemInform Abstract: Practical and Divergent Synthesis of 1- and 5-Substituted 3,9-Diazaspiro[5.5]undecanes and undecan-2-ones.

✍ Hanbiao Yang; Xiao-Fa Lin; Fernando Padilla; David M. Rotstein 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 52 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

ChemInform Abstract: Spirocyclic Nonpept

ChemInform Abstract: Spirocyclic Nonpeptide Glycoprotein IIb—IIIa Antagonists. Part 1. Design of Potent and Specific 3,9-Diazaspiro[5.5]undecanes.

✍ M. S. Smyth; J. Rose; M. M. Mehrotra; J. Heath; G. Ruhter; T. Schotten; J. Seroo 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

ChemInform Abstract: Asymmetric Synthesi

ChemInform Abstract: Asymmetric Synthesis of Multi-Substituted Spiro[5,5]undecane-1,5,9-triones via Organocatalytic Three-Component Reaction.

✍ Jian Shi; Yangbin Liu; Min Wang; Lili Lin; Xiaohua Liu; Xiaoming Feng 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 41 KB

## Abstract A wide range of title compounds is prepared by an asymmetric domino Knoevenagel‐Diels—Alder addition with excellent dia‐ and enantioselectivities.

ChemInform Abstract: Synthesis and Stere

ChemInform Abstract: Synthesis and Stereochemistry of Some New 3,9-Diaryl-2,4,8,10-tetraoxaspiro[5.5]undecanes.

✍ Ion Grosu; Sorin Mager; Gerard Ple; Eugen Mesaros; Csaba Gego; Anca Dulau 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

ChemInform Abstract: 7,11-Diaryl-2,4-dia

ChemInform Abstract: 7,11-Diaryl-2,4-diazaspiro[5.5]undecane-1,5,9-triones: A New Series of Spiroheterocycles.

✍ Jitender M. Khurana; Reema Arora; Sarishti Satija 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 27 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

Synthesis of 7,11-Diaryl-3-oxo(or thioxo

Synthesis of 7,11-Diaryl-3-oxo(or thioxo)-2,4-diazaspiro[5,5]undecane-1,5,9-triones. Part 1.

✍ M. Giasuddin Ahmed; Syeda Asghari Ahmed; S. Mosaddeq Ahmed; M. Mahmun Hossain; A 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 14 KB 👁 2 views