𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A Facile Synthesis of 1,1′-Spirobi(3H,3′H)isobenzofurans

✍ Scribed by Margaret A. Brimble; Caryn V. Burgess

Publisher
John Wiley and Sons
Year
2007
Weight
22 KB
Volume
38
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

1H and 13C NMR study of stereoisomers of
1H and 13C NMR study of stereoisomers of 3-(arylpropenylidene)isobenzofuran-1(3H)-ones
✍ Nikolay N. Sveshnikov; Victor I. Nikulin 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 269 KB

## Abstract A study of the ^1^H and ^13^C NMR spectra of a series of __E,E__‐ and __Z,E__‐isomers of 3‐(arylpropenylidene)isobenzofuran‐1 (3__H__)‐ones [1a–d and 2a–d, respectively] was carried out. The __E,E__‐ and __Z,E__‐isomers 1a–d and 2a–d were recognized by the local anisotropy effect of the

Absolute Configuration of C2-Symmetric S
Absolute Configuration of C2-Symmetric Spiroselenurane: 3,3,3′,3′-Tetramethyl-1,1′-spirobi[3 H,2,1]Benzoxaselenole
✍ Ana G. Petrovic; Prasad L. Polavarapu; Jozef Drabowicz; Yingru Zhang; Oliver J. 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 335 KB

## Abstract The enantiomers of 3,3,3′,3′‐tetramethyl‐1,1′‐spirobi[3 __H__,2,1]benzoxaselenole have been separated on a chiral preparative chromatographic column. The experimental vibrational circular dichroism (VCD) spectra have been obtained for both enantiomers in CH~2~Cl~2~. The theoretical VCD

ChemInform Abstract: Synthesis of Spiro[
ChemInform Abstract: Synthesis of Spiro[2H-indole-2,1′-1H-isoindole]-3,3′-diones (V), Spiro[1H-isobenzofuran-1,2′-2H-indole]-3,3′-diones (IV), and Spiro[benzofuran-2,1′-isobenzofuran]-3,3′-diones (X) via Transannular Reactions of Eight-Membered Ring Intermediates.
✍ J. L. BULLINGTON; J. H. DODD 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

1998 indole derivatives, isoindole derivatives indole derivatives, isoindole derivatives R 0140 38 -117 Synthesis of Spiro[2H-indole-2,1'-1H-isoindole]-3,3'-diones (V), Spiro[1H-isobenzofuran-1,2'-2H-indole]-3,3'-diones (IV), and Spiro[benzofuran-2,1'-isobenzofuran]-3,3'-diones (X) via Transannular