CN101863782A - 紫外光引发剂对二甲氨基苯甲酸酯类化合物的合成方法 - Google Patents
紫外光引发剂对二甲氨基苯甲酸酯类化合物的合成方法 Download PDFInfo
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- CN101863782A CN101863782A CN201010209057A CN201010209057A CN101863782A CN 101863782 A CN101863782 A CN 101863782A CN 201010209057 A CN201010209057 A CN 201010209057A CN 201010209057 A CN201010209057 A CN 201010209057A CN 101863782 A CN101863782 A CN 101863782A
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- hydrogen
- nitrile
- dimethylamino
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000002194 synthesizing effect Effects 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 67
- -1 p-dimethylamino cyanophenyl Chemical group 0.000 claims abstract description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- QQVDYSUDFZZPSU-UHFFFAOYSA-M chloromethylidene(dimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)=CCl QQVDYSUDFZZPSU-UHFFFAOYSA-M 0.000 claims abstract description 7
- 125000005233 alkylalcohol group Chemical group 0.000 claims abstract description 4
- 239000001257 hydrogen Substances 0.000 claims description 32
- 229910052739 hydrogen Inorganic materials 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 31
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 30
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 25
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 24
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- OEULOFHGYOFYEC-UHFFFAOYSA-N 2-(dimethylamino)benzonitrile Chemical compound CN(C)C1=CC=CC=C1C#N OEULOFHGYOFYEC-UHFFFAOYSA-N 0.000 claims description 16
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 12
- 150000002431 hydrogen Chemical class 0.000 claims description 12
- 239000012044 organic layer Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 239000012043 crude product Substances 0.000 claims description 11
- 238000005292 vacuum distillation Methods 0.000 claims description 11
- 238000010792 warming Methods 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- 238000010189 synthetic method Methods 0.000 claims description 8
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- 125000003158 alcohol group Chemical group 0.000 claims description 4
- 230000001476 alcoholic effect Effects 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 150000007530 organic bases Chemical class 0.000 claims description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 238000006136 alcoholysis reaction Methods 0.000 claims description 3
- 241000370738 Chlorion Species 0.000 claims description 2
- CMEWLCATCRTSGF-UHFFFAOYSA-N N,N-dimethyl-4-nitrosoaniline Chemical compound CN(C)C1=CC=C(N=O)C=C1 CMEWLCATCRTSGF-UHFFFAOYSA-N 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 239000012295 chemical reaction liquid Substances 0.000 claims description 2
- ZUHZZVMEUAUWHY-UHFFFAOYSA-N n,n-dimethylpropan-1-amine Chemical compound CCCN(C)C ZUHZZVMEUAUWHY-UHFFFAOYSA-N 0.000 claims description 2
- ISRXMEYARGEVIU-UHFFFAOYSA-N n-methyl-n-propan-2-ylpropan-2-amine Chemical compound CC(C)N(C)C(C)C ISRXMEYARGEVIU-UHFFFAOYSA-N 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- OFSAUHSCHWRZKM-UHFFFAOYSA-N Padimate A Chemical compound CC(C)CCOC(=O)C1=CC=C(N(C)C)C=C1 OFSAUHSCHWRZKM-UHFFFAOYSA-N 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- FZUGPQWGEGAKET-UHFFFAOYSA-N parbenate Chemical compound CCOC(=O)C1=CC=C(N(C)C)C=C1 FZUGPQWGEGAKET-UHFFFAOYSA-N 0.000 abstract 2
- SWBDKCMOLSUXRH-UHFFFAOYSA-N 2-nitrobenzonitrile Chemical compound [O-][N+](=O)C1=CC=CC=C1C#N SWBDKCMOLSUXRH-UHFFFAOYSA-N 0.000 abstract 1
- ZYMCJDAUBJFVSM-UHFFFAOYSA-N 6-methylheptyl 4-(dimethylamino)benzoate Chemical compound CC(C)CCCCCOC(=O)C1=CC=C(N(C)C)C=C1 ZYMCJDAUBJFVSM-UHFFFAOYSA-N 0.000 abstract 1
- 125000004802 cyanophenyl group Chemical group 0.000 abstract 1
- 238000007069 methylation reaction Methods 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 abstract 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 11
- 238000005160 1H NMR spectroscopy Methods 0.000 description 7
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 description 7
- YDIYEOMDOWUDTJ-UHFFFAOYSA-N 4-(dimethylamino)benzoic acid Chemical compound CN(C)C1=CC=C(C(O)=O)C=C1 YDIYEOMDOWUDTJ-UHFFFAOYSA-N 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- KJSGODDTWRXQRH-UHFFFAOYSA-N 2-(dimethylamino)ethyl benzoate Chemical compound CN(C)CCOC(=O)C1=CC=CC=C1 KJSGODDTWRXQRH-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000001035 methylating effect Effects 0.000 description 2
- 239000000516 sunscreening agent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000008062 acetophenones Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000005902 aminomethylation reaction Methods 0.000 description 1
- ALYNCZNDIQEVRV-UHFFFAOYSA-N aniline-p-carboxylic acid Natural products NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical class N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN 201010209057 CN101863782B (zh) | 2010-06-25 | 2010-06-25 | 紫外光引发剂对二甲氨基苯甲酸酯类化合物的合成方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104926702A (zh) * | 2015-04-30 | 2015-09-23 | 湖南海利化工股份有限公司 | 2-甲硫基-4-三氟甲基苯甲酸甲酯的制备方法 |
CN105067746A (zh) * | 2015-08-05 | 2015-11-18 | 中国检验检疫科学研究院 | 化妆品中帕地马酯的测定方法 |
CN106831566A (zh) * | 2017-01-16 | 2017-06-13 | 三峡大学 | 一种2‑氯‑3‑甲酰基喹啉类衍生物的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1418863A (zh) * | 2001-11-14 | 2003-05-21 | 中国石油化工股份有限公司 | 生产间二甲氨基苯甲酸的方法 |
CN101007773A (zh) * | 2007-01-24 | 2007-08-01 | 吴建龙 | 对二甲氨基苯甲酸乙酯的制备方法 |
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2010
- 2010-06-25 CN CN 201010209057 patent/CN101863782B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1418863A (zh) * | 2001-11-14 | 2003-05-21 | 中国石油化工股份有限公司 | 生产间二甲氨基苯甲酸的方法 |
CN101007773A (zh) * | 2007-01-24 | 2007-08-01 | 吴建龙 | 对二甲氨基苯甲酸乙酯的制备方法 |
Non-Patent Citations (3)
Title |
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MAURIZIO SELVA ET AL.: "Mono-N-methylation of Functionalized Anilines with Alkyl Methyl Carbonates over NaY Faujasites.4.Kinetics and Selectivity", 《J.ORG.CHEM.》 * |
翟媛萍 等: "防晒剂对二甲氨基苯甲酸异辛酯的合成研究", 《日用化学工业》 * |
阳年发 等: "催化还原甲基化法合成间二甲氨基苯甲酸", 《化学试剂》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104926702A (zh) * | 2015-04-30 | 2015-09-23 | 湖南海利化工股份有限公司 | 2-甲硫基-4-三氟甲基苯甲酸甲酯的制备方法 |
CN105067746A (zh) * | 2015-08-05 | 2015-11-18 | 中国检验检疫科学研究院 | 化妆品中帕地马酯的测定方法 |
CN105067746B (zh) * | 2015-08-05 | 2016-09-14 | 中国检验检疫科学研究院 | 化妆品中帕地马酯的测定方法 |
CN106831566A (zh) * | 2017-01-16 | 2017-06-13 | 三峡大学 | 一种2‑氯‑3‑甲酰基喹啉类衍生物的制备方法 |
CN106831566B (zh) * | 2017-01-16 | 2019-11-08 | 三峡大学 | 一种2-氯-3-甲酰基喹啉类衍生物的制备方法 |
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