专利检索_·羧基的其他氧原子被卤原子取代例如偕氯代亚胺专利检索_·羧基的其他氧原子被卤原子取代例如偕氯代亚胺专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
121	Verfahren zur Herstellung von Imidaten	EP86104953.4	1986-04-10	EP0200051B1	1990-09-12	Fuss, Andreas, Dr.; Siegemund, Günter, Dr.

122	Herbicidal 4,5-dihydro-1H-1,2,4-triazole-3-carboxamide derivatives	EP87303656.0	1987-04-24	EP0290682A3	1990-03-14	Shida, Takafumi; Kubota, Yoshikazu; Ichinose, Isao; Yamazaki, Shiro; Shinkawa, Hiroyasu
Herbicidal 4,5-dihydro-1 H-1,2,4-triazole-3-carboxamide derivatives are represented by the formula (I): wherein R¹ represents a hydrogen atom, a halogen atom, an alkyl group of from 1 to 3 carbon atoms or an alkoxy group of from 1 to 3 carbon atoms; R² represents a hydrogen atom or a halogen atom; and R represents a straight-chain alkyl group of from 1 to 8 carbon atoms, a branched-chain alkyl group of from 3 to 8 carbon atoms, a cycloalkyl group of from 3 to 8 carbon atoms, a (cycloalkyl)alkyl group of from 4 to 8 carbon atoms, an alkenyl group of from 3 to 8 carbon atoms, an alkynyl group of from 3 to 8 carbon atoms, an alkoxyalkyl group of from 3 to 8 carbon atoms, an unsubstituted phenyl group, an aralkyl group of from 7 to 9 carbon atoms, a phenyl group substituted by halogen atom(s), or an alkyl group of from 2 to 8 carbon atoms substituted by fluorine atom(s).
123	A PROCESS FOR PREPARATION OF ETHAMBUTOL DIHYDROCHLORIDE	IN3897MU2013	2013-12-13	IN3897MU2013A	2015-07-31	ISMAILI AMIN NASIRUDDIN; MODI RAJIV INDRAVADAN; GAUTAM PRAMOD KRISHNALAL; PANDIT UNNAT PRIYAVADAN
The present invention relates to a continuous process for preparing Ethambutol dihydrochloride (Formula-1) by reacting d-2-amino-butan-1-ol (d2AB) and ethylene dichloride (EDC) in a different mole ratio more particularly lower mole ratio than conventional mole ratio being used at higher temperature and pressure using Micro/Meso type reactor.
124	ΔΙEPΓΑΣΙΑ ΠΑΡΑΣΚΕΥΗΣ ΑΡΥΛΟΤΡΙΖΩΛΙΝΟΝΩΝ	CY061101428	2006-10-04	CY1106186T1	2011-06-08	GOUDAR JAIDEV S
Περιγράφεταιδιεργασίαπαρασκευής 1-αρυλοτριαζωλινονώντουτύπου (I), χρήσιμωνστηνπαραγωγήζιζανιοκτόνωντουεμπορίου, με (ι) καρβονυλίωσηαμιδραζόνηςτουτύπου (Α) μεέναή περισσότεραμέσακαρβονυλιώσεωςή (ιι) μεσυμπύκνωσηυδραζωνοϋλικούπαραγώγουτουτύπου (Α) μεέναή περισσότεραμέσασχηματισμούδακτυλίωντουτύπου (Α), όπουτα W, Χ, Υ, Ζκαι R1 περιγράφονταιπλήρωςστηνπαρούσα. Προτιμώνταιεκείναπου W είναιαλογόνοή NHR, όπουτο R είναιυδρογόνοή αλογονοαλκύλιο, ταΧ καιΥ επιλέγονταιανεξάρτητααπόταυδρογόνο, χλωρο- ήφθορο-ομάδα, τοΖ είναιυδρογόνο, βρωμο-, ιωδο-, νιτρο-, αμινο- ήμεθυλοσουλφονυλαμινο-ομάδα, καιτο R1 είναιμεθύλιο. Κάποιεςενώσειςτουτύπου (Α) είναινέεςσυνθέσειςύλης. Ηδιεργασίαπουπεριγράφεταιστηνπαρούσαείναιχρήσιμηστηνπαροχήενώσεωντουτύπου (I), σεαπροσδόκηταυψηλήαπόδοσηκαικαθαρότητα.
125	PROCESS FOR PRODUCTION OF 1-ARYL-5-(TRIFLUOROMETHYL)-1H-TETRAZOLES	CA2539338	2004-09-30	CA2539338C	2008-11-25	HAGIYA KAZUTAKE; SATO YASUHIRO; KOGURO KIYOTO; MITSUI SUNAO
A process for the production of N-aryl-2,2,2-trifluoro- acetimidoyl chloride represented by the general formula (2) by reacting a 2,2,2-trifluoro-N- arylacetamide represented by the general formula (1) with both at least one member selected from the group consisting of phosphorus oxychloride and diphenyl- phosphoric acid chloride and a tertiary amine in an organic solven t; and a process for the production of 1-aryl-5 -(trifluoromethyl)-1H-tetrazole s represented by the general formula (4) by reacting an N-aryl-2,2,2- trifluoroacetimidoyl chloride represented by the general formula (2) with an azide in an aromatic hydrocarbon solvent in the presence of an amine salt.
126	Insectidides containing hydrazone derivatives as the active ingredient and novel hydrazone derivatives	AU2003201856	2003-01-10	AU2003201856B2	2008-06-05	OKUI SHUKO; SUWA AKIYUKI; FUKUCHI TOSHIKI; SUZUKI SHIGERU; KAWATA SHINJI

127		AT03003782	1998-12-10	ATE390394T1	2008-04-15	SUZUKI DAISUKE; KIKUCHI RYO; YASUI MASARU

128	A process for preparing Aryltriazolinonen	DE60029245	2000-10-12	DE60029245T2	2007-05-31	GOUDAR S

129	GENERATION OF PHOSPHORUS OXYCHLORIDE AS BY-PRODUCT FROM PHOSPHORUS PENTACHLORIDE AND DMF AND ITS USE FOR CHLORINATION REACTION BY CONVERTING INTO VILSMEIER-HAACK REAGENT	CA2606487	2006-04-28	CA2606487A1	2007-02-15	RATNAM RAKESH; SUNDEEP AURORA; MOFIZUDDIN MOHAMMED
A process is described wherein after formation of first crop of Vilsmeier-Haack reagent by reacting Phosphorus Pentachloride with N,N-dimethylformamide to form a first crop of Vilsmeier reagent as insoluble crystals, a by-product of this reaction, the Phosphorus Oxy-Chloride, reacts with N,N-dimethylformamide to give a second crop of Vilsmeier reagent. This second crop of Vilsmeier reagent is soluble in DIV1F. This process makes it possible to double the yield of chlorinated substrate, such as sucrose-6-acetate or sucrose-6-benzoate, from the same quantity of Phosphorus Pentachloride.
130	A process for the preparation of aryltriazolinoner	DK00972109	2000-10-12	DK1240149T3	2006-10-30	GOUDAR JAIDEV S

131	A process for preparing aryltriazolinonen	DE60029245	2000-10-12	DE60029245D1	2006-08-17	GOUDAR S

132	A process for the preparation of 2-aryl-5- (perfluoroalkyl) pyrrole compounds from N- [1-chloro-1- (perfluoroalkyl) methyl] arylimidoylchlorid compounds	DE60014471	2000-03-06	DE60014471T2	2005-10-13	KAMESWARAN VENKATARAMAN

133	PROCESS FOR PRODUCTION OF 1-ARYL-5-(TRIFLUOROMETHYL)-1H- TETRAZOLES	CA2539338	2004-09-30	CA2539338A1	2005-04-21	HAGIYA KAZUTAKE; MITSUI SUNAO; SATO YASUHIRO; KOGURO KIYOTO
A process for the production of N-aryl-2,2,2-trifluoro- acetimidoyl chloride represented by the general formula (2) by reacting a 2,2,2-trifluoro-N- arylacetamide represented by the general formula (1) with both at least one member selected from the group consisting of phosphorus oxychloride and diphenyl- phosphoric acid chloride and a tertiary amine in an organic solven t; and a process for the production of 1-aryl-5 -(trifluoromethyl)-1H-tetrazole s represented by the general formula (4) by reacting an N-aryl-2,2,2- trifluoroacetimidoyl chloride represented by the general formula (2) with an azide in an aromatic hydrocarbon solvent in the presence of an amine salt.
134	A process for the halogenation of a hydroxyl	DE69825262	1998-12-10	DE69825262D1	2004-09-02	SUZUKI DAISUKE; KIKUCHI RYO; YASUI MASARU

135	PROCESS TO PREPARE ARYLTRIAZOLINONES AND NOVEL INTERMEDIATES THERETO	HUP0203543	2000-10-12	HUP0203543A2	2003-03-28	GOUDAR JAIDEV S

136	PROCESS TO PREPARE ARYLTRIAZOLINONES AND NOVEL INTERMEDIATES THERETO	IL14906300	2000-10-12	IL149063A0	2002-11-10

137	PYRIMIDIN-4-ENAMINE AS FUNGICIDE	PL34757399	1999-11-04	PL347573A1	2002-04-08	WALTER HARALD

138	PROCESS FOR THE PREPARATION OF 2-ARYL-5-(PERFLUOROALKYL)PYRROLE COMPOUNDS FROM N-[1-CHLORO-1-(PERFLUORALKYL)-METHYL]ARYLIMIDOIL CHLORIDE COMPOUNDS	HUP0001076	2000-03-08	HUP0001076A3	2002-03-28

139	FUNGICIDAL AND INSECTICIDAL PYRIMIDIN-4-ENAMINES, INTERMEDIATES, PREPARATION AND USE THEREOF	HUP0103859	1999-11-04	HUP0103859A2	2002-01-28	WALTER HARALD

140	METHOD OF INSECT OR ACARID CONTROL UTILIZING SUBSTITUTED N-ARYLHYDRAZINE COMPOUNDS, SOME SUCH COMPOUNDS, PROCESS FOR THEIR PRODUCTION AND A COMPOSITION CONTAINING THEM	IL10818893	1993-12-27	IL108188A	2001-11-25

2 3 4 5 6 7 8 9 10 11

该功能需要专业版企业版VIP权限，您可以：