邻氯苯甲酰氯的合成研究

34Vof.3No.4199110JOURNALOFIJA3SUS1EOFCHEMICALTECHNOLOGYoet1991,,.,、、.,.78%.98%、,.,(chloPhedianolum)(’〕,—(AicdumChiofeanmicum)②..1、,4,.2、,12、sZCI:50℃5〔,〕.3、,s0c12220℃235℃⑥.4、,(1).5、,,.23,130℃〔8).6、,,(Mc3is):0(9).,.、、,,78%,98%.1Ll:、-CCI.cl+-「】l【JI+1。CI△LZ:,:135~137℃/1999.83Pa.:199104171991`1.3、()l()。「1,34.5(0.).,,,1%,.,,,114116℃/26“.44Pa(110℃/1999.83Pa),,,.1.4〔’。〕,1,4,,,、。,,,..22.1、、L3)1。—~.(ml)000,J4.....`..`J,OJtù,`,`、.`A1.01520`.(ml)B(℃)C(mn)Dl53045______。l%;,.1,,,、·A,、B,、C:D,,2。,、,3。4:l5IL)BcD()(%)A1A2A,AlA:A,AlA2A,177.6152.3149.759.250849.99.3B-B-B-B2B2B:B3B,B,193.2161.11253.4:53.71.82.6C,C-CzC2C,C-C-C2C3155.4182.9141351.861.047.1139D2DrD,DlD,D2D,D2Dl1809161.8136.860.354.045.614.717.017`716.019.59.813.010112.510.364.867461074.337,349.538.547639223467895KIKZRIRZ3RR2A3CD()(%)(%)20.921.198.298.578.279.2DD`CCAA3、、D140l50ùUn,,`OJQ4156324334.、ù.jJlj.1.1......,.....ōUUO11ù0ēU,,444.f..........2.12.3、àrJ、.-:,`,```1.01.00.50.71.01.0Zf,ù,O,J161991。}\\\l、\/\\`\\\l:。.…1.0lj101527”l1115ABCD。{///.,JOj71021131511AB11315Dl,A,、B,、cZ、D:(l,2.5、140℃,15)..221,.25.;,,.2.3.;,.15.,1,.24,125℃,.l,140℃.,..251,1.;,.4:3.:1,2.;S,15,140℃.78%,98%.,,,.1..:,198:94142_,38.73Wood,b.,talJ.Am.Chenl.Soe.,1949;71:17094Vogel,I.AtextbookofPraeicalChemistyr,1965;3:7925Takata,Y,Matsuda,T.,etal.,KogyoKagakuZa,shi,1969;72(11):250236U.S.3,681,452.(1972)7Clifford,D.PBirt.UKPat.APPI.2,061,257.(1981)8Ger.offenZ,062,434,(197)9Nakano,T.,etalOrg.Prep.Procedlnt.,1978;10(b):291310..,1989:311StudyonSynthesisofoehlorobenzoylChlorideLifeWuWeizhongZhouYongnanABSTRACT0ehlorobenzoyl(hloridewasPrePacrdbycatalytiehydrolysisofehlorotirehloromethylbenzone,Somefaetorseffeetillgreaetion,watervolulne,reac-tiontefnPerature,reaetionP`:riodandoPtimalreaetioneondition15determinedandamountofcatalystete.,werestudied,yieldofochlorobenzoylehloridegreaterthan78%andpurtybetterthang{%.