Reaction of 2-acetyl-5-methyl-2H-1,2,3-diazaphosphole with butane-2,3-diol

被引:9
|
作者
Khusainova, NG [1 ]
Mostovaya, OA
Azancheev, NM
Litvinov, IA
Krivolapov, DB
Cherkasov, RA
机构
[1] Kazan VI Lenin State Univ, Dept Chem, Kazan 420008, Russia
[2] Russian Acad Sci, AE Arbuzov Organ & Phys Chem Inst, Kazan Sci Ctr, Kazan 420088, Russia
关键词
D O I
10.1070/MC2004v014n05ABEH001926
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reaction of 2-acetyl-5-methyl-2H-1,2,3-diazaphosphole with (rac)-butane-2,3-diol at temperatures below 0 degreesC leads to the formation of a hydrospirophosphorane containing both a diazaphospholene and a dioxaphospholane ring system and a beta-hydroxyalkoxy-1,2,3-diazaphospholene. On heating, these products form a hydrospirotetraoxaphosphorane, its tautomeric monocyclic beta-hydroxyalkylphosphite and N-acetyl-N'-isopropylidene-hydrazine.
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页码:212 / 214
页数:3
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