ChemInform Abstract: Synthesis and Spectrokinetic Studies of a New Family of Photochromic 2H-Chromenes (= 2H-1-Benzopyrans): Dimethyl 6-Aryl-2,2-dimethyl-2H-chromene-7,8-dicarboxylates.

Synthesis and Spectrokinetic Studies of

Synthesis and Spectrokinetic Studies of a New Family of Photochromic 2H-Chromenes (=2H-1-Benzopyrans): Dimethyl 6-Aryl-2,2-dimethyl-2H-chromene-7,8-dicarboxylates

✍ Alain Maggiani; Arlette Tubul; Pierre Brun 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 German ⚖ 100 KB 👁 2 views

ChemInform Abstract: A Convenient Synthe

ChemInform Abstract: A Convenient Synthesis of 6-Substituted-2,2-dimethyl-2H-1-benzopyrans.

✍ C. Z. DING 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

A Convenient One-Pot Synthesis of New 3-

A Convenient One-Pot Synthesis of New 3-(4-Aryl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-2-yl)-2H-chromen-2-ones.

✍ V. Rajeswar Rao; V. Ravinder Reddy 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 19 KB

ChemInform Abstract: A New and Efficient

ChemInform Abstract: A New and Efficient Synthesis of Substituted 2-Hydroxymethyl-2-methyl-2H-chromenes.

✍ J. Y. Goujon; F. Zammattio; S. Pagnoncelli; Y. Boursereau; B. Kirschleger 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 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

ChemInform Abstract: 6,6-Dimethyl-4,8-di

ChemInform Abstract: 6,6-Dimethyl-4,8-dioxospiro[2,5]octane-1,1,2,2-tetracarbonitrile in Synthesis of Heterocyclic Compounds of 2,3-Dihydrofuran and 5,6,7,8-Tetrahydro-4H-chromene Series.

✍ O. V. KAYUKOVA; P. M. LUKIN; YA. S. KAYUKOV; O. E. NASAKIN; V. N. KHRUSTALEV; V. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

5] octane-1,1,2,2-tetracarbonitrile in Synthesis of Heterocyclic Compounds of 2,3-Dihydrofuran and 5,6,7,8-Tetrahydro-4H-chromene Series. -Reaction of tetracyanoethylene (I) with 2-bromodimedone (II) affords the tetracyanospiro[2.5]octane (III) in high yield. On reaction with alcohols or oximes (I

ChemInform Abstract: A Short Synthesis o

ChemInform Abstract: A Short Synthesis of 5-Methoxy-2,2-dimethyl-2H-1-benzopyran-6-propanoic Acid Methyl Ester.

✍ Geneive E. Henry; Helen Jacobs 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 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