Titanocene(III) chloride mediated radical induced synthesis of isobenzofuranones via allylation of aldehydes followed by in situ lactonization

被引：0
|
作者：
Mukherjee, Shirshendu [1 ,2 ]
Roy, Subhas Chandra [1 ]
机构：
[1] Indian Assoc Cultivat Sci, Dept Organ Chem, Kolkata 700032, India
[2] Hooghly Mohsin Coll, Dept Chem, Hooghly 712101, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 2018年 / 57卷 / 01期
关键词：
Titanocene(III) chloride; radical; isobenzofuranones; allylation; lactonization; CHIRAL C-(3)-FUNCTIONALIZED PHTHALIDES; NATURAL-PRODUCTS; ANNULATION REACTIONS; MYCOPHENOLIC-ACID; ORGANIC-SYNTHESIS; CYCLIZATION; TETRAHYDROFURANS; HETEROCYCLES; ISOCOUMARINS; METHYL;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Titanocene(III) chloride mediated radical induced synthesis of isobenzofuranones has been accomplished via allylation of aldehydes followed by in situ lactonization in good yield. The radical initiator titanocene(III) chloride (Cp(2)wTiCl) has been prepared from commercially available Cp2TiCl2. and Zn dust in THE under argon.
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页码：85 / 90
页数：6
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