重氮膦酸酯参与的不对称1,3-偶极环加成反应合成吡唑啉及其衍生物研究

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1、ⴤᖋ᪈㾱...................................................................................................................................IABSTRACT...................................................................................................................

2、.IIIㅜ1ㄐ䟽≞㟖䞨䞟৲оⲴ1,3-ڦᶱ⧟࣐ᡀ৽ᓄⲴ⹄ウ⧠⣦....................................11.1ࡽ䀰...................................................................................................................11.2䟽≞㟖䞨䞟৲оⲴ1,3-ڦᶱ⧟࣐ᡀ৽ᓄ⹄ウ䘋ኅ........................................11.3

3、ሿ㔃....................................................................................................................5ㅜ2ㄐα-䟽≞㟖䞨⭢䞟о3-ӊ⭢ส≗ॆ੢ଊⲴнሩ〠1,3-ڦᶱ⧟࣐ᡀ৽ᓄਸᡀ᡻ᙗୁ୹-㷪⧟≗ॆ੢ଊ⹄ウ.....................................................................................72.1

4、3-ӊ⭢ส≗ॆ੢ଊਸᡀ᡻ᙗӄ㷪⧟≗ॆ੢ଊ⹄ウ䘋ኅ.............................72.2䈮仈Ⲵᨀࠪо䇮䇑..........................................................................................172.3ۜॆࡲⲴ䇮䇑оਸᡀ......................................................................................182.

5、4ۜॆࡲⲴਸᡀ䐟㓯..........................................................................................202.5α-䟽≞㟖䞨䞟৲оⲴнሩ〠1,3-ڦᶱ⧟࣐ᡀ৽ᓄᶑԦⲴ⹄ウ...................242.6ӗ⢙Ⲵ㹽⭏৺ᓄ⭘..........................................................................................302.

6、7ӗ⢙ᶴරⲴ⺞ᇊ..............................................................................................322.8ᇎ傼䜘࠶..........................................................................................................332.9ሿ㔃...................................

7、...............................................................................56ㅜ3ㄐα-ਆԓ䟽≞㟖䞨䞟оN-щ✟䞠ส౱ୁ✧䞞Ⲵнሩ〠1,3-ڦᶱ⧟࣐ᡀ৽ᓄਸᡀ᡻ᙗୁ୹৺ഋ≒ୁ㹽⭏⢙⹄ウ................................................................573.1ࡽ䀰......................................................

8、............................................................573.2㟖䞠ୁ৺ୁ✧㊫ॆਸ⢙⹄ウ䘋ኅ..........................................................583.3ৼ⧟ୁ✧Ⲵਸᡀ⹄ウ䘋ኅ..................................