-
1.发明授权2-[Para-(2-substituted or unsubstituted-3,3,3-tri-fluoropropyl)phenyl]propionic acid or a salt thereof 失效2- [对 - （2-取代或未取代的3,3,3-三氟丙基）苯基]丙酸或其盐
公开(公告)号：US4567293A
公开(公告)日：1986-01-28
申请号：US702861
申请日：1985-02-20
IPC分类号： C07C45/46 , C07C49/80 , C07C57/58 , C07C57/30 , C07C53/134
摘要： A novel compound of 2-[para-(2-substituted or unsubstituted-3,3,3-trifluoropropyl)phenyl]propionic acid or a salt thereof which has a specific pharmacological activity and a pharmaceutical composition comprising the novel compound as an active ingredient are disclosed.
摘要翻译： 具有特定药理活性的2- [对 - （2-取代或未取代的-3,3,3-三氟丙基）苯基]丙酸或其盐的新化合物和包含该新化合物作为活性成分的药物组合物 被披露。
-
公开(公告)号：US4476328A
公开(公告)日：1984-10-09
申请号：US320538
申请日：1981-11-12
IPC分类号： C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C25/13 , C07C37/14 , C07C39/24 , C07C43/29
CPC分类号： C07C43/29 , C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C25/13 , C07C37/14 , C07C39/24
摘要： A novel trifluoropropyl derivative of mono-substituted benzene represented by the general formula: ##STR1## wherein R is halogen atom, hydroxy, trifluoromethyl, n-octyl, n-dodecyl, or phenoxy group not substituted or mono-substituted by 3,3,3-trifluoropropyl group, and n is an integer of 1, 2 or 3, with the proviso that the total number of 3,3,3-trifluoropropyl group of the derivative of mono-substituted benzene is at most 3, and a process for producing the derivative of mono-substituted benzene.
摘要翻译： 其中R为卤素原子，羟基，三氟甲基，正辛基，正十二烷基或未被3,3取代或单取代的苯氧基的单取代苯的三氟丙基衍生物，其通式如下： 3-三氟丙基，n为1,2或3的整数，条件是单取代苯衍生物的3,3,3-三氟丙基的总数为3以下， 产生单取代苯的衍生物。
-
3.发明授权
公开(公告)号：US4324929A
公开(公告)日：1982-04-13
申请号：US234062
申请日：1981-02-12
IPC分类号： B01J27/00 , B01J31/00 , C07B61/00 , C07C17/00 , C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C37/14 , C07C39/24 , C07C41/00 , C07C43/29 , C07C67/00 , C07C17/28 , C07C25/14
CPC分类号： C07C17/32 , C07C17/278 , C07C17/383 , C07C22/08
摘要： A process for producing mono, bis or tris(3,3,3-trifluoropropyl)benzene, which comprises bringing benzene into reaction with 3,3,3-trifluoropropylene in the presence of an acid catalyst selected from the group consisting of hydrogen fluoride, boron trifluoride and a mixture thereof, is disclosed.
摘要翻译： 一种制备单，双或三（3,3,3-三氟丙基）苯的方法，其包括使苯与3,3,3-三氟丙烯反应，在酸催化剂存在下，选自氟化氢， 三氟化硼及其混合物。
-
4.发明授权Aryl- or aralkylbenzene having two benzene rings at least one of which is substituted by at least one 3,3,3-trifluoropropyl group 失效具有两个苯环的芳基或芳烷基苯，其中至少一个被至少一个3,3,3-三氟丙基取代
公开(公告)号：US4356335A
公开(公告)日：1982-10-26
申请号：US233715
申请日：1981-02-12
IPC分类号： C07C17/26 , C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C37/14 , C07C39/24 , C07C43/29 , H01B3/24 , C07C21/14
CPC分类号： H01B3/24 , C07C17/269 , C07C17/275 , C07C17/383 , C07C22/08
摘要： Novel trifluoropropyl-substituted aryl- or aralkylbenzenes of the formula: ##STR1## wherein R is a not-substituted or ring-substituted phenyl-, benzyl-, phenethyl- or alpha-methylbenzyl group by one 3,3,3-trifluoropropyl group, and n is an integer of 1,2 or 3, provided that the total number of 3,3,3-trifluoropropyl group of the above-mentioned trifluoropropyl-substituted aryl- or aralkylbenzene is at most 3, and a process for the production thereof are disclosed.
摘要翻译： 新的三氟丙基取代的下式的下式的三氟丙基取代的芳基或芳烷基苯：其中R是一个3,3,3-三氟丙基的未取代或环取代的苯基 - ，苄基 - ，苯乙基 - 或α-甲基苄基， 并且n为1,2或3的整数，条件是上述三氟丙基取代的芳基 - 或芳烷基苯的3,3,3-三氟丙基的总数为3以下，其制造方法 被披露。
-
5.发明授权Substituted benzene derivatives having at least one benzene ring substituted by 3,3,3-trifluoropropyl group and process for their production 失效具有至少一个苯环被3,3,3-三氟丙基取代的取代的苯衍生物及其制备方法
公开(公告)号：US4451674A
公开(公告)日：1984-05-29
申请号：US412963
申请日：1982-08-30
IPC分类号： C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C25/13 , C07C37/14 , C07C39/24 , C07C43/29 , C07C43/263 , C07C21/24
CPC分类号： C07C43/29 , C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C25/13 , C07C37/14 , C07C39/24
摘要： A novel trifluoropropyl derivative of mono-substituted benzene represented by the general formula: ##STR1## wherein R is halogen atom, trifluoromethyl, n-octyl, n-dodecyl, or phenoxy group not substituted or mono-substituted by 3,3,3-trifluoropropyl group, and n is an integer of 1, 2 or 3, with the proviso that the total number of 3,3,3-trifluoropropyl group of the derivative of mono-substituted benzene is at most 3, and a process for producing the derivative of mono-substituted benzene.
摘要翻译： 由通式：其中R是卤素原子，三氟甲基，正辛基，正十二烷基或未被3,3,3-三唑基取代或单取代的苯氧基的单取代苯的新三氟丙基衍生物， 三氟丙基，n为1,2或3的整数，条件是单取代苯衍生物的3,3,3-三氟丙基总数为3以下，制造方法 单取代苯衍生物。
-
6.发明授权
公开(公告)号：US4423259A
公开(公告)日：1983-12-27
申请号：US347728
申请日：1982-02-10
IPC分类号： C07C17/26 , C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C37/14 , C07C39/24 , C07C43/29 , H01B3/24
CPC分类号： H01B3/24 , C07C17/269 , C07C17/275 , C07C17/383 , C07C22/08
摘要： Novel trifluoropropyl-substituted aryl- or aralkylbenzene of the formula: ##STR1## wherein R is a not-substituted or ring-substituted phenyl-, benzyl-, phenethyl- or alpha-methylbenzyl group by one 3,3,3-trifluoropropyl group, and n is an integer of 1,2 or 3, provided that the total number of 3,3,3-trifluoropropyl group of the above-mentioned trifluoropropyl-substituted aryl- or aralkylbenzene is at most 3, and a process for producing thereof are disclosed.
摘要翻译： 下式的新型三氟丙基取代的芳基 - 或芳烷基苯：其中R是一个3,3,3-三氟丙基的未取代或环取代的苯基 - ，苄基 - ，苯乙基 - 或α-甲基苄基， 并且n为1,2或3的整数，条件是上述三氟丙基取代的芳基 - 或芳烷基苯的3,3,3-三氟丙基的总数为3以下，其制造方法为 披露
-
7.发明授权3,3,3-Trifluoropropyl derivatives of naphthalene or methylnaphthalene and process for preparing the same 失效萘或甲基萘的3,3,3-三氟丙基衍生物及其制备方法
公开(公告)号：US4396785A
公开(公告)日：1983-08-02
申请号：US290931
申请日：1981-08-07
摘要： Novel 3,3,3-trifluoropropyl derivatives of naphthalene or methylnaphthalene of the general formula ##STR1## wherein R.sup.1 and R.sup.2 respectively represent hydrogen atom or methyl group, with the proviso that R.sup.1 and R.sup.2 do not simultaneously represent methyl group; m and n respectively represent zero or 1, with the proviso that the sum of m and n is 1, and a process for preparing the derivatives are disclosed. The derivatives are suitable as a dielectric material.
摘要翻译： 新颖的通式为“IMAGE”的萘或甲基萘的3,3,3-三氟丙基衍生物，其中R1和R2分别表示氢原子或甲基，条件是R1和R2不同时表示甲基; m和n分别表示0或1，条件是m和n的和为1，并且公开了制备衍生物的方法。 该衍生物适合作为介电材料。
-
8.发明授权Process for producing aryl- or aralkylbenzene having two benzene rings at least one of which is substituted by at least one 3,3,3-trifluoropropyl group 失效制备具有两个苯环的芳基或芳烷基苯的方法，其中至少一个被至少一个3,3,3-三氟丙基取代
公开(公告)号：US4405824A
公开(公告)日：1983-09-20
申请号：US347727
申请日：1982-02-10
IPC分类号： C07C17/26 , C07C17/278 , C07C17/32 , C07C17/383 , C07C22/08 , C07C37/14 , C07C39/24 , C07C43/29 , H01B3/24
CPC分类号： H01B3/24 , C07C17/269 , C07C17/275 , C07C17/383 , C07C22/08
摘要： Novel trifluoropropyl-substituted aryl- or aralkylbenzenes of the formula: ##STR1## wherein R is a not-substituted or ring-substituted phenyl-, benzyl-, phenethyl- or alpha-methylbenzyl group by one 3,3,3-trifluoropropyl group, and n is an integer of 1, 2 or 3, provided that the total number of 3,3,3-trifluoropropyl group of the above-mentioned trifluoropropyl-substituted aryl- or aralkylbenzene is at most 3, and a process for the production thereof are disclosed.
摘要翻译： 新的三氟丙基取代的下式的下式的三氟丙基取代的芳基或芳烷基苯：其中R是一个3,3,3-三氟丙基的未取代或环取代的苯基 - ，苄基 - ，苯乙基 - 或α-甲基苄基， 并且n是1,2或3的整数，条件是上述三氟丙基取代的芳基 - 或芳烷基苯的3,3,3-三氟丙基的总数最多为3，并且其制备方法 被披露。
-
公开(公告)号：US5200536A
公开(公告)日：1993-04-06
申请号：US832888
申请日：1992-02-10
申请人： Nobuo Ikekawa , Takeo Taguchi , Yoko Tanaka , Yoshiro Kobayashi , Yutaka Ohira
发明人： Nobuo Ikekawa , Takeo Taguchi , Yoko Tanaka , Yoshiro Kobayashi , Yutaka Ohira
CPC分类号： C07F7/1856 , C07C35/52 , C07C401/00 , Y02P20/55
摘要： Fluorine-containing vitamin D.sub.3 analogues of the formula: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are independently hydrogen atom, a hydroxy-protecting group, having excellent pharmacological activities, such as tumor cell differentiation-inducing activity, which are useful as a medicament.
摘要翻译： 含有下式的含氟维生素D 3类似物：其中R 1，R 2和R 3独立地为氢原子，具有优异的药理活性，例如肿瘤细胞分化诱导活性的羟基保护基，其可用于 作为药物。
-
公开(公告)号：US5047564A
公开(公告)日：1991-09-10
申请号：US151931
申请日：1988-02-03
申请人： Yoshiro Kobayashi , Takeo Taguchi , Nobuo Ikekawa
发明人： Yoshiro Kobayashi , Takeo Taguchi , Nobuo Ikekawa
IPC分类号： A61K31/59 , A61P5/38 , A61P13/02 , A61P15/00 , A61P43/00 , C07C67/00 , C07C401/00 , C07J9/00 , C07J17/00 , C07J31/00
CPC分类号： C07J9/00 , C07C401/00 , C07J17/00 , C07J31/006
摘要： A fluorine-containing vitamin D.sub.2 derivative represented by the following formula ##STR1## wherein R.sup.1 represents a methyl or trifluoromethyl group, and R.sup.2 represents a trifluoromethyl group when R.sup.1 is a methyl group, and a hydrogen atom or a methyl group when R.sup.1 is a trifluoromethyl group. This compound is useful for the prevention or treatment of calcium pathobolism or osteoporosis.
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.02 秒)
