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1. 发明专利

JPH07121913B2 失效
公开(公告)号：JPH07121913B2
公开(公告)日：1995-12-25
申请号：JP32796188
申请日：1988-12-27
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO
IPC分类号： C07D213/89 , C07C67/04 , C07C67/287 , C07C69/63

2. 发明专利

JPH0149145B2 失效
公开(公告)号：JPH0149145B2
公开(公告)日：1989-10-23
申请号：JP8138082
申请日：1982-05-17
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO , SEKYA AKIRA
IPC分类号： A01N51/00 , A01N41/06 , C07C311/48

3. 发明专利

JPH0125738B2 失效
公开(公告)号：JPH0125738B2
公开(公告)日：1989-05-19
申请号：JP2553781
申请日：1981-02-25
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO
IPC分类号： C07C311/49 , C07C67/00 , C07C241/00 , C07C243/04 , C07C243/06 , C07C243/08 , C07C301/00 , C07C303/36

4. 发明专利

JPS63295610A POLYMER CONTAINING N-FLUOROPYRIDINIUM SALT 失效
公开(公告)号：JPS63295610A
公开(公告)日：1988-12-02
申请号：JP12985087
申请日：1987-05-28
申请人： SAGAMI CHEM RES , ONODA CEMENT CO LTD
发明人： UMEMOTO TERUO , TOMITA KYOICHI
IPC分类号： C08F26/06 , C08F8/20 , C08F212/00 , C08F212/08
摘要： PURPOSE:To provide the title polymer useful as a fluorinating agent for organic compounds, which is obtained by reacting a specific polymer containing pyridyl groups with fluorine and a Bronsted acid (metal salt). CONSTITUTION:A pyridyl group-containing polymer having repeating units of formula II obtained by polymerization of a vinylpyridine compound of formula I [wherein R are each H, halogen, or lower (halo)alkyl; and R is H or methyl], fluorine diluted to have 99.9-50vol.% with an inert gas of which molar amount is 1-10mol. per mol. of the repeating unit of formula II, and a Bronsted acid (metal salt) (e.g., sodium trifluoromethane-sulfonate) are reacted in the presence of 0.5-10mol. of a trapping agent (e.g., NaF) per mol. of the repeating unit of formula II in a liquid medium (e.g., acetonitrile) at -80-+40 deg.C to produce polymer containing N-fluoropyridinium salt having repeating units of formula III (wherein X is a conjugated base of a Bronsted acid) and a number-average mol.wt. of 1,000 or more.

5. 发明专利

JPS62207229A PRODUCTIN OF AROMATIC FLUORINE COMPOUND 失效
公开(公告)号：JPS62207229A
公开(公告)日：1987-09-11
申请号：JP4845286
申请日：1986-03-07
申请人： SAGAMI CHEM RES , ONODA CEMENT CO LTD
发明人： UMEMOTO TERUO , TOMITA KYOICHI
IPC分类号： C07B39/00 , C07B31/00 , C07C17/00 , C07C17/10 , C07C25/13 , C07C27/00 , C07C37/62 , C07C39/27 , C07C39/38 , C07C41/00 , C07C41/22 , C07C43/225 , C07C49/697 , C07C67/00 , C07C67/307 , C07C69/65 , C07C69/73 , C07C231/00 , C07C231/12 , C07C233/15 , C07C233/66 , C07C239/00 , C07C269/06 , C07C271/28 , C07D213/89
摘要： PURPOSE:To efficiently obtain the titled compound useful as an intermediate for medicines, agricultural chemicals, dyes, etc., by reacting a readily available aromatic compound with an N-fluoropyridinium salt. CONSTITUTION:An aromatic compound expressed by formula I is reacted with a compound expressed by formula II (R -R are H, alkyl, aryl, halogen, alkoxycarbonyl, nitro, etc.; X is conjugated base of Brphinsted acid, etc.; R -R may form a ring by various combinations), preferably in a solvent, e.g. CH2Cl2, acetonitrile, THF, etc., at -10-+180 deg.C to afford the aimed compound expressed by formula III.

6. 发明专利

JPS6222983B2 失效
公开(公告)号：JPS6222983B2
公开(公告)日：1987-05-20
申请号：JP18395580
申请日：1980-12-26
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO
IPC分类号： C07C315/02 , B01J31/00 , C07C67/00 , C07C313/00 , C07C317/18

7. 发明专利

JPS6222982B2 失效
公开(公告)号：JPS6222982B2
公开(公告)日：1987-05-20
申请号：JP18395780
申请日：1980-12-26
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO
IPC分类号： C07C317/18 , C07C67/00 , C07C313/00

8. 发明专利

JPS60166659A PREPARATION OF N-PERFLUOROALKYL-N- HYDROXYARENESULFONAMIDE 失效
公开(公告)号：JPS60166659A
公开(公告)日：1985-08-29
申请号：JP2201384
申请日：1984-02-10
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO
IPC分类号： C07C311/49 , C07C67/00 , C07C301/00 , C07C303/36
摘要： PURPOSE:To obtain the titled compound useful as a herbicide in high yield, by reacting a perfluoronitrosalkane with an arenesulfonic acid. CONSTITUTION:A perfluoronitrosalkane of the formula Rf-NO (Rf is lower perfluoroalkyl) is reacted with an arenesulfonic acid of the formula ArSO2H (Ar is substituted or unsubstituted aryl) to give the aimed N-perfluoroalkyl-N-hydroxyarenesulfonamide of formula I in high reaction yield. THF, dimethyl ether, DMF, DMSO, etc. are preferred for a reaction solvent, and the reaction temperature is preferably -100-+70 deg.C.

9. 发明专利

JPS58201704A Herbicide containing n-perfluoroalkyl-n- hydroxyarylsulfonamide derivative 失效
标题翻译：包含N-全氟烷基-N-羟基磺酰胺衍生物的除草剂
公开(公告)号：JPS58201704A
公开(公告)日：1983-11-24
申请号：JP8293182
申请日：1982-05-17
申请人： Nissan Chem Ind Ltd , Sagami Chem Res Center
发明人： OZAWA SHIMIZU , UMEMOTO TERUO , SEKIYA AKIRA , IGAI TAKASHI
IPC分类号： A01N51/00 , A01N41/08 , C07C67/00 , C07C301/00 , C07C311/48
摘要： NEW MATERIAL:An N-perfluoroalkyl-N-hydroxyarylsulfonamide derivative of the formula (R
f is lower perfluoroalkyl; R is aryl).
EXAMPLE: N-Trifluoromethyl-N-hydroxybenzenesulfonamide.
USE: Ferbicide: it shows strong herbicidal effect only by foliage treatment, being capable of withering objective grasses after emergence and further it can be applied to a variety of weeds in nonfarm lands such as playgrounds, vacant lands or railroads as well as farm lands such as crop fields, paddy fields or orchards. The amount of application is suitably 0.05W10kg/ha as the active ingredient.
PREPARATION: For example, the reaction of a nitrosoperfluoroalkane of the formula: R
f NO with a sulfonylhydrazide of the formula: RSO
2 NHNH
2 is carried out, preferably at -30W50°C in a solvent to give the compound of the formula.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：新材料：式（Rf为低级全氟烷基; R为芳基）的N-全氟烷基-N-羟基芳基磺酰胺衍生物。实施例：N-三氟甲基-N-羟基苯磺酰胺。用途：除草剂：仅通过叶面处理显示出强大的除草效果，出苗后能蚕食客观草，并可进一步适用于非耕地，如游乐场，空地或铁路以及农田等各种杂草作为作物田地，稻田或果园。作为活性成分，施用量为0.05〜10kg / ha。制备：例如，式RfRO的亚硝基全氟烷烃与式为：RSO2NHNH2的磺酰肼的反应优选在-30-50℃在溶剂中进行，得到下式化合物。

10. 发明专利

JPS5813525A PREPARATION OF PERFLUOROALKYL-SUBSTITUTED CARONYL COMPOUND 失效
公开(公告)号：JPS5813525A
公开(公告)日：1983-01-26
申请号：JP11220081
申请日：1981-07-20
申请人： SAGAMI CHEM RES
发明人： UMEMOTO TERUO , NAKAYAMA SHINICHI
IPC分类号： C07C67/39 , C07B31/00 , C07B41/06 , C07B41/12 , C07C45/00 , C07C45/33 , C07C45/69 , C07C47/24 , C07C49/80 , C07C51/00 , C07C51/58 , C07C67/00 , C07C69/63 , C07C231/00 , C07C325/00 , C07C327/22
摘要： PURPOSE:To obtain the titled compound in high yield, by perfluoroalkylating and oxidizing a perfluoroalkylaryl iodonium compound with an ene compound, e.g. methyl vinyl ether, in the presence of oxygen simultaneously. CONSTITUTION:A perfluoroalkylaryl iodonium compound of formulaI{Rf is 1-20C perfluoroalkyl; Ar is (un)substituted phenyl; X is -OSO2Y[Y is (un)substituted alkyl, (un)substituted aryl, etc.], -OCOZ[Z is (un)substituted alkyl, etc.], etc.}is reacted with an ene compound of formula II[R and R are H, halogen, (un)substituted alkyl, etc.; R , R and R are H, halogen, (un)substituted alkyl, etc.; n is 0 or 1]to give the aimed perfluoroalkyl-substituted carbonyl compound of formula III. The titled compound is useful as an intermediate for surfactants, water and oil repellents, surface treating agents.

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