𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Heterodiene syntheses—XII : The conformational analysis of cis and trans 2-alkoxy-4-phenyl-2,3-dihydropyran[2,3-c] pyrazoles: Steric interactions and the anomeric effect

✍ Scribed by G. Desimoni; L. Astolfi; M. Cambieri; A. Gamba; G. Tacconi

Publisher
Elsevier Science
Year
1973
Tongue
French
Weight
551 KB
Volume
29
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

NMR and computational study on the anome
NMR and computational study on the anomeric effect in cis/trans-3,4-dihydro-2-alkoxy-4-substituted-2H,5H-pyrano[3,2-c][1]benzopyran-5-one derivatives
✍ Rita Annunziata; Laura Raimondi; Gian Mario Nano; Giovanni Palmisano; Silvia Tag 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 354 KB 👁 2 views

The conÐguration and conformation of cis/trans-3,4-dihydro-2-alkoxy-4-(alkylor aryl-substituted)-2H,5Hpyrano [ 3,2-c ] [1]benzopyran-5-one derivatives were studied by combined NMR and computational analyses. The cis/trans conÐgurational assignments of all diastereoisomers were achieved via 2D NOESY