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Synthesis and photochemical reaction of a stable isobenzofuran derivative

✍ Scribed by Sadao Miki; Masahiro Yoshida; Zen-ichi Yoshida

Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
146 KB
Volume
30
Category
Article
ISSN
0040-4039

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✦ Synopsis

lb) was synthesized as a stable and electronically unperturbed derivative of isobenzofuran. Photolysis of lb gave (3,4 ,fi-tri-t-butylbenzo)-cyclopropene-3-carbaldehyde (3) as a primary product and not Dewar isobenzofuran. Photochemical reaction of furan has been of much interest focusing on the primary photoproduct. 1) Formation of Dewar furan sounds unequivocal in the recent literature reported

πŸ“œ SIMILAR VOLUMES

Efficient and Chemoselective Methods for
Efficient and Chemoselective Methods for the Synthesis of Some Isobenzofuran and Spiro[isobenzofuran-1,2β€²-pyrrole] Derivatives
✍ Mohammad R. Mohammadizadeh; Neda Firoozi; R. Aradeh πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 German βš– 187 KB

## Abstract An efficient and practical one‐pot procedure for the direct chemoselective synthesis of isobenzofuran and spiro[isobenzofuran‐1,2′‐pyrrole] derivatives is developed __via__ oxidative cleavage of 3a,8b‐dihydroxyindeno[1,2‐__b__]pyrrol‐4‐ones with Pb(OAc)~4~ at room temperature.