发明授权
- 专利标题: 2,2-difluorocyclopropyl derivatives
- 专利标题(中): 2,2-二氟环丙基衍生物
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申请号: US763031申请日: 1991-09-20
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公开(公告)号: US5208388A公开(公告)日: 1993-05-04
- 发明人: Karl-Rudolf Gassen , Bernd Baasner
- 申请人: Karl-Rudolf Gassen , Bernd Baasner
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3824432 19880719
- 主分类号: A01N43/653
- IPC分类号: A01N43/653 ; C07C31/44 ; C07C45/40 ; C07C45/45 ; C07C45/63 ; C07C45/71 ; C07C45/74 ; C07C47/353 ; C07C47/457 ; C07C47/47 ; C07C49/327 ; C07C49/567 ; C07C49/577 ; C07C61/15 ; C07C211/37 ; C07C233/58 ; C07C265/10 ; C07D521/00
摘要:
2,2-Difluorocyclopropyl derivatives of the formula ##STR1## in which R represents alkyl, optionally substituted aryl or optionally substituted aralkyl andX represents hydroxymethyl, 2-hydroxyethyl, isocyanato, amino, amino hydrohalide or a radical of the formula --CO--R.sup.1, whereR.sup.1 represents hydrogen, hydroxyl, alkoxy, alkyl, halogen or amino,are intermediates for fungicides.
公开/授权文献
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