PRODUCTION METHOD OF CARBONYL COMPOUND
    2.
    发明申请
    PRODUCTION METHOD OF CARBONYL COMPOUND 有权
    碳化合物的生产方法

    公开(公告)号:US20150299080A1

    公开(公告)日:2015-10-22

    申请号:US14437510

    申请日:2013-10-02

    IPC分类号: C07C45/65

    摘要: The present invention is to provide a method of producing a carbonyl compound at a higher yield. The method of producing a carbonyl compound according to the present invention produces a carbonyl compound represented by general formula (I) by subjecting a compound represented by general formula (II) to dealkoxycarbonylation in the presence of a hydrogen halide salt of tertiary amine. In the formula, R represents an alkyl group having from 1 to 4 carbons.

    摘要翻译: 本发明提供以更高的收率生产羰基化合物的方法。 本发明的羰基化合物的制造方法,在叔胺的卤化氢盐存在下,使通式(II)表示的化合物进行脱烷基羰基化,得到通式(I)表示的羰基化合物。 在该式中,R表示具有1至4个碳的烷基。

    METHOD FOR PRODUCING 4-BENZYL-1-METHYL-6-OXABICYCLO[3,2,0]HEPTANE DERIVATIVE
    5.
    发明申请
    METHOD FOR PRODUCING 4-BENZYL-1-METHYL-6-OXABICYCLO[3,2,0]HEPTANE DERIVATIVE 有权
    生产4-苄氧基-1-甲基-6-氧杂环戊二烯[3,2,0]庚烷衍生物的方法

    公开(公告)号:US20140296535A1

    公开(公告)日:2014-10-02

    申请号:US14357085

    申请日:2012-11-05

    发明人: Hisashi Kanno

    IPC分类号: C07D405/06

    CPC分类号: C07D405/06

    摘要: A 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative is manufactured by reducing, in the presence of both a halogenating agent and a hydride-type reducing agent, a methylene moiety bound to a sulfonyloxy group in a compound represented by General Formula (II).

    摘要翻译: 通过在卤化剂和氢化物型还原剂的存在下还原与磺酰氧基基团结合的亚甲基部分来制备4-苄基-1-甲基-6-氧杂双环[3,2,0]庚烷衍生物 在由通式(II)表示的化合物中。

    Method for manufacturing 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative and method for manufacturing azole derivative
    6.
    发明授权
    Method for manufacturing 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative and method for manufacturing azole derivative 有权
    制备4-苄基-1-甲基-6-氧杂二环[3,2,0]庚烷衍生物的方法和制备唑衍生物的方法

    公开(公告)号:US09051298B2

    公开(公告)日:2015-06-09

    申请号:US14357058

    申请日:2012-11-05

    发明人: Hisashi Kanno

    CPC分类号: C07D405/06 C07D249/08

    摘要: In order to manufacture a higher yield of a 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative, the present invention is a method for manufacturing a compound represented by General Formula (I) which includes a step for reducing a compound represented by General Formula (II) using a hydride-type reducing agent in an aprotic solvent having an amide bond.

    摘要翻译: 为了制造高产率的4-苄基-1-甲基-6-氧杂二环[3,2,0]庚烷衍生物,本发明是制备通式(I)表示的化合物的方法,其包括: 在具有酰胺键的非质子传递溶剂中使用氢化物​​型还原剂还原由通式(II)表示的化合物的步骤。

    METHOD FOR MANUFACTURING 4-BENZYL-1-METHYL-6-OXABICYCLO[3,2,0]HEPTANE DERIVATIVE AND METHOD FOR MANUFACTURING AZOLE DERIVATIVE
    8.
    发明申请
    METHOD FOR MANUFACTURING 4-BENZYL-1-METHYL-6-OXABICYCLO[3,2,0]HEPTANE DERIVATIVE AND METHOD FOR MANUFACTURING AZOLE DERIVATIVE 有权
    制备4-苄氧基-1-甲基-6-氧杂环戊二烯[3,2,0]庚烷衍生物的方法和制备偶氮衍生物的方法

    公开(公告)号:US20140336389A1

    公开(公告)日:2014-11-13

    申请号:US14357058

    申请日:2012-11-05

    发明人: Hisashi Kanno

    IPC分类号: C07D405/06 C07D249/08

    CPC分类号: C07D405/06 C07D249/08

    摘要: In order to manufacture a higher yield of a 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative, the present invention is a method for manufacturing a compound represented by General Formula (I) which includes a step for reducing a compound represented by General Formula (II) using a hydride-type reducing agent in an aprotic solvent having an amide bond.

    摘要翻译: 为了制造高产率的4-苄基-1-甲基-6-氧杂二环[3,2,0]庚烷衍生物,本发明是制备通式(I)表示的化合物的方法,其包括: 在具有酰胺键的非质子传递溶剂中使用氢化物​​型还原剂还原由通式(II)表示的化合物的步骤。

    Production method of carbonyl compound
    9.
    发明授权
    Production method of carbonyl compound 有权
    羰基化合物的制备方法

    公开(公告)号:US09206106B2

    公开(公告)日:2015-12-08

    申请号:US14437510

    申请日:2013-10-02

    IPC分类号: C07C45/65

    摘要: The present invention is to provide a method of producing a carbonyl compound at a higher yield. The method of producing a carbonyl compound according to the present invention produces a carbonyl compound represented by general formula (I) by subjecting a compound represented by general formula (II) to dealkoxycarbonylation in the presence of a hydrogen halide salt of tertiary amine. In the formula, R represents an alkyl group having from 1 to 4 carbons.

    摘要翻译: 本发明提供以更高的收率生产羰基化合物的方法。 本发明的羰基化合物的制造方法,在叔胺的卤化氢盐存在下,使通式(II)表示的化合物进行脱烷基羰基化,得到通式(I)表示的羰基化合物。 在该式中,R表示具有1至4个碳的烷基。

    Method for producing 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative
    10.
    发明授权
    Method for producing 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative 有权
    4-苄基-1-甲基-6-氧杂二环[3,2,0]庚烷衍生物的制备方法

    公开(公告)号:US08962871B2

    公开(公告)日:2015-02-24

    申请号:US14357085

    申请日:2012-11-05

    发明人: Hisashi Kanno

    IPC分类号: C07D305/14 C07D405/06

    CPC分类号: C07D405/06

    摘要: A 4-benzyl-1-methyl-6-oxabicyclo[3,2,0]heptane derivative is manufactured by reducing, in the presence of both a halogenating agent and a hydride-type reducing agent, a methylene moiety bound to a sulfonyloxy group in a compound represented by General Formula (II).

    摘要翻译: 通过在卤化剂和氢化物型还原剂的存在下还原与磺酰氧基基团结合的亚甲基部分来制备4-苄基-1-甲基-6-氧杂双环[3,2,0]庚烷衍生物 在由通式(II)表示的化合物中。