专利检索_·脲基的氮原子连接非环碳原子专利检索_·脲基的氮原子连接非环碳原子专利检索查询

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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
61	JPS6212217B2 -	JP12650278	1978-10-14	JPS6212217B2	1987-03-17	SUGITANI HATSUO; MUKOYAMA YOSHUKI; SONOGASHIRA MIKIO; SONEHARA TAKASHI; MIWA YOJI

62	Difluoroketone peptide derivative, manufacture and leucocyte elastase inhibitor	JP13045786	1986-06-06	JPS6253951A	1987-03-09	TRAINOR DIANE AMY; STEIN MARK MORRIS
The invention discloses a series of difluoroketone, mono- di- and tri-peptide derivatives of formula Ia, Ib and Ic: -(Formula set out on pages following Examples) Ia -(Formula set out on pages following Examples) Ib -(Formula set out on pages following Examples) Ic - and salts thereof where appropriate, and wherein the radicals are defined hereafter in the specification. The derivatives are useful in inhibiting the action of human leukocyte elastase. There are also disclosed methods and intermediates for the manufacture of, and pharmaceutical compositions comprising, the said derivatives.
63	Alkene, alkine and cycloalkylene derivative, manufacture andmedicinal composition for treating androgen dependent syndrome	JP3206986	1986-02-18	JPS61189243A	1986-08-22	HUGHES LESLIE RICHARD; TUCKER HOWARD

64	Substituted phenoxyurea, its preparation, herbicide containing same as an active intredient	JP24804084	1984-11-26	JPS61126065A	1986-06-13	HASHIMOTO ISAO; ISHIDA TATSUKAZU; TAKAHASHI KATSUYA; KATO SUSUMU; MIYAZAWA TAKESHIGE; NAKAMURA YASUO
NEW MATERIAL:A compound of formula I (A is Cl, trifluoromethyl; X, Y, Z are H, Cl, trifluoromethyl; R ₁ is 1W6C alkyl, lower alkenyl, lower alkinyl; R ₂ is H, 1W6C alkyl). EXAMPLE: 3-(2,5-Dichlorophenoxy)-1,1-dimethylurea. USE: Herbicide: it shows powerful herbicidal effect against annual barnyard grass or prennial bulrush, because it has sufficiently high selectivity to cause no chemical injury to rice plants even when high dose of the chemical is applied. PREPARATION: The reaction of a phenoxyamine of formula II and a carbamoyl halide of formula III (R ₂' is 1W6C alkyl, lower alkenyl, etc.) is effected in the presence of a base to give the objective compound of formula IV. COPYRIGHT: (C)1986,JPO&Japio
65	JPS598272B2 -	JP15161775	1975-12-17	JPS598272B2	1984-02-23	YAMAMOTO MICHIHIRO; KOSHIBA MASAO; YAMAMOTO HISAO

66	Carbacycline compound and intermediates	JP2226383	1983-02-15	JPS58154521A	1983-09-14	POORU ADORIAN ARISUTOFU

67	Novel urea derivative and its preparation	JP10927678	1978-09-05	JPS5535067A	1980-03-11	TSUJIHARA KENJI; OOZEKI MASAKATSU; ARAI YOSHIHISA
NEW MATERIAL:A urea derivative of formula I: (R ¹ is 1W20C alkyl, 1W6C hydroxyalkyl, 2W5C alkenyl, or 3W5C alkynyl group; R ² is aldopentofuranosyl; aldopentopyranosyl group, etc.). EXAMPLE: 1-(2-chloroethyl)-3-methyl-3-D-glucopyranosyl urea. USE: An intermediate for the synthesis of 1-(2-chloroethyl)-1-nitroso-3,3-disubstituted urea, having an antitumor action. PROCESS: A secondary amine of formula II is condensed with 2-chloroethyl isocyanate of formula III to give the compound of formula I, which is nitrosated to form the title antitumor compound. COPYRIGHT: (C)1980,JPO&Japio
68	JPS5423720B2 -	JP1998177	1977-02-25	JPS5423720B2	1979-08-15

69	JPS546278B2 -	JP7394777	1977-06-23	JPS546278B2	1979-03-27

70	JPS5328905B2 -	JP12498674	1974-10-31	JPS5328905B2	1978-08-17

71	Polyetherrpolyureido and process for producing same	JP7394777	1977-06-23	JPS532597A	1978-01-11	HEINZU SHIYURUTSU

72	JPS5249460B2 -	JP12237472	1972-12-06	JPS5249460B2	1977-12-17

73	Preparation of urea derivatives	JP15161775	1975-12-17	JPS5273801A	1977-06-21	YAMAMOTO MICHIHIRO; KOSHIBA MASAO; YAMAMOTO HISAO
PURPOSE: Urea derivatives are easily prepared in good yield by the reaction of N-substd. trihaloacetamide derivatives with ammonia or amines. COPYRIGHT: (C)1977,JPO&Japio
74	JPS506455B1 -	JP2426969	1969-03-28	JPS506455B1	1975-03-14

75	JPS4942830A -	JP8850472	1972-09-04	JPS4942830A	1974-04-22

76	JPS4864026A -	JP12237472	1972-12-06	JPS4864026A	1973-09-05

77	(메트)아크릴레이트 화합물, 이로부터 유도된 반복단위를 포함하는 코폴리머 및 호모폴리머	KR1020150136624	2015-09-25	KR101749414B1	2017-06-21	박광승; 이미린; 박준욱; 허은수; 전성현
본명세서는 (메트)아크릴레이트화합물, 이로부터유도된반복단위를포함하는코폴리머및 호모폴리머에관한것이다.
78	이온성 액체계 촉매 및 이를 이용한 N,N''-치환 우레아의 제조 방법	KR1020140175291	2014-12-08	KR101644141B1	2016-07-29	김용진; 트엉꽁지엔; 소정은; 신승한; 조진구
본발명은 1 내지 3개의질소원자를갖는 N-헤테로고리구조를포함하는유기계음이온및 그의양이온을포함하는이온성액체계촉매및 이촉매존재하에서아민화합물및 이산화탄소를반응시켜 N,N'-치환우레아를선택적으로제조하는방법에관한것이다. 본발명에서제조되는치환우레아들은모두카바메이트를거쳐이소시아네이트로쉽게전환이가능하고, 이소시아네이트는폴리올과의반응을통해폴리우레탄으로전환될수 있는중요한전구체화합물로사용될수 있다. 한편, 본발명에서의이온성액체계촉매는여러번의재사용이가능하므로경제적이다.
79	우레아 경화제를 함유하는 저온 경화성 에폭시 조성물	KR1020100088834	2010-09-10	KR101308611B1	2013-09-23	아브도우라자크,아테예하우스세인; 베다지,가미니아난다
본 발명은 에폭시 수지, 에폭시 경화제, 및 에폭시 경화제에 대한 촉진제의 접촉 생성물을 포함하는 열 경화성 에폭시 조성물로서, 경화제 또는 촉진제가 이소시아네이트와, 하나 이상의 1차 또는 2차 아민 및 두개 이상의 3차 아민을 갖는 하기 화학식의 알킬화된 폴리알킬렌폴리아민의 반응 생성물인 우레아 화합물인 열 경화성 에폭시 조성물에 관한 것이다: 상기 식에서, R ₁ , R ₂ , R ₃ , R ₄ 및 R ₅ 는 독립적으로 수소, 메틸 또는 에틸이고, n 및 m은 독립적으로 1 내지 6의 정수이고, X는 1 내지 10의 정수이다.
80	지방족 디우레아의 제조방법	KR1020100008396	2010-01-29	KR1020110088749A	2011-08-04	김훈식; 정민석; 누엔딘콴; 심유나
PURPOSE: A method for manufacturing aliphatic diurea is provided to prepare diurea with high yield and high selectivity in a mild condition using water as a reaction solvent and catalyst and to simplify a refining process of products. CONSTITUTION: A method for manufacturing aliphatic diurea comprises a step of reacting C2-8 aliphatic diamine with urea to prepare aliphatic diurea using water as a reaction solvent and a catalyst. The C2-8 aliphatic diamine is 1,2-ethanediamine, 1,3-propanediamine, 1,4-butanediamine, 1,6-hexanediamine, 1,8-octane diamine, 1,2-cyclohexane diamine, 1,3-cyclohexanediamine, 1,4-cyclohexanediamine, 1,3-cyclohexane bismethylamine or 1,4-cyclohexane bismethylamine.

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