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Stereoselective synthesis of Z-3-alkoxy-2-[(4′-methoxyphenyl)methylidene]-1(3H)-isobenzofuranones |
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| Authors: | Mona Kapoor Som N DhawanSatbir Mor Shubash C BhatiaSatish C Gupta Maninder S Hundal |
| Institution: | a Department of Chemistry, Kurukshetra University, Kurukshetra 136119, Haryana, India b Department of Chemistry, Guru Nanak Dev University, Amritsar 143005, Punjab, India |
| Abstract: | Photoreorganisation of 2-alkoxy-2-(4′-methoxyphenyl)-1H-indene-1,3(2H)-diones in anhydrous acetone affords exclusively Z-3-alkoxy-3-(4′-methoxyphenyl)methylidene]-1(3H)-isobenzofuranones. The products were identified by X-ray crystallography of one of them. |
| Keywords: | stereoselective photoreorganisation |
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