메뉴 건너뛰기




Volumn 17, Issue 5, 2009, Pages 756-760

Synthesis of 4,4′-MDC in the Presence of Sulfonic Acid-functionalized Ionic Liquids

Author keywords

Br nsted acidity; catalyst recycling; formaldehyde; ionic liquids; methyl N phenyl carbonate; methylene diphenyl dimethylcarbamate

Indexed keywords

ACID STRENGTHS; CATALYST RECYCLING; CATALYTIC ACTIVITY; ESTIMATION RESULTS; MASS RATIO; METHYL N-PHENYL CARBONATE; MOLAR RATIO; REACTION CONDITIONS; SULFONIC ACID-FUNCTIONALIZED; SYNTHESIS REACTION; UV VISIBLE SPECTROSCOPY;

EID: 71849108577     PISSN: 10049541     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1004-9541(08)60273-6     Document Type: Article
Times cited : (18)

References (18)
  • 1
    • 71849120265 scopus 로고
    • Method for manufacture of diphenylmethane diisocyanates
    • U.S. Pat, 4547322
    • Fukuoka, S., Chono, M., Watanabe, T., Kohno, M., "Method for manufacture of diphenylmethane diisocyanates", U.S. Pat., 4547322 (1985).
    • (1985)
    • Fukuoka, S.1    Chono, M.2    Watanabe, T.3    Kohno, M.4
  • 2
    • 33746269920 scopus 로고    scopus 로고
    • "Synthesis of methyl N-phenyl carbamate from aniline and dimethyl carbonate over supported zirconia catalyst"
    • Li F., Miao J., Wang Y.J., and Zhao X.Q. "Synthesis of methyl N-phenyl carbamate from aniline and dimethyl carbonate over supported zirconia catalyst". Ind. Eng. Chem. Res. 45 14 (2006) 4892-4897
    • (2006) Ind. Eng. Chem. Res. , vol.45 , Issue.14 , pp. 4892-4897
    • Li, F.1    Miao, J.2    Wang, Y.J.3    Zhao, X.Q.4
  • 3
    • 22144470197 scopus 로고    scopus 로고
    • "Highly selective methoxycarbonylation of aliphatic diamines with methyl phenyl carbonate to the corresponding methyl N-alkyl dicarbamates"
    • Tsutomu Y., Masaaki S., Fumiaki H., Yukio K., Koji I., Akio I., Kazuhito M., Tsuneo E., and Toshihide B. "Highly selective methoxycarbonylation of aliphatic diamines with methyl phenyl carbonate to the corresponding methyl N-alkyl dicarbamates". Appl. Catal. A Gen. 289 2 (2005) 174-178
    • (2005) Appl. Catal. A Gen. , vol.289 , Issue.2 , pp. 174-178
    • Tsutomu, Y.1    Masaaki, S.2    Fumiaki, H.3    Yukio, K.4    Koji, I.5    Akio, I.6    Kazuhito, M.7    Tsuneo, E.8    Toshihide, B.9
  • 4
    • 0037120897 scopus 로고    scopus 로고
    • "Synthesis of MDI from dimethyl carbonate over solid catalysts"
    • Zhao X., Wang Y.J., Wang S.F., Yang H.J., and Zhang J.Y. "Synthesis of MDI from dimethyl carbonate over solid catalysts". Ind. Eng. Chem. Res. 41 21 (2002) 5139-5144
    • (2002) Ind. Eng. Chem. Res. , vol.41 , Issue.21 , pp. 5139-5144
    • Zhao, X.1    Wang, Y.J.2    Wang, S.F.3    Yang, H.J.4    Zhang, J.Y.5
  • 5
    • 14844291333 scopus 로고    scopus 로고
    • "Thermal decomposition of methylene-4,4′-di(ethylphenyl-carbamate) to methylene-4,4′-di(phenylisocyanate)"
    • Grzegorz L., and Eugeniusz M. "Thermal decomposition of methylene-4,4′-di(ethylphenyl-carbamate) to methylene-4,4′-di(phenylisocyanate)". J. Hazard. Mater. A119 (2005) 19-24
    • (2005) J. Hazard. Mater. , vol.A119 , pp. 19-24
    • Grzegorz, L.1    Eugeniusz, M.2
  • 6
    • 0027259789 scopus 로고
    • "Control of regioselectivity by cation-exchanged sulfonie acid resin catalysts"
    • Kim S.D., and Lee K.H. "Control of regioselectivity by cation-exchanged sulfonie acid resin catalysts". J. Mol. Catal. A Chem. 78 2 (1993) 237-248
    • (1993) J. Mol. Catal. A Chem. , vol.78 , Issue.2 , pp. 237-248
    • Kim, S.D.1    Lee, K.H.2
  • 7
    • 33645750425 scopus 로고    scopus 로고
    • "Synthesis of methylene diphenyl dicarbamate over silicotungstic acid catalyst"
    • (in Chinese).
    • Wang F.Q., Chen T., Ma F., Yao J., and Wang G.Y. "Synthesis of methylene diphenyl dicarbamate over silicotungstic acid catalyst". Petrochemical Technology 35 3 (2006) 260-263 (in Chinese).
    • (2006) Petrochemical Technology , vol.35 , Issue.3 , pp. 260-263
    • Wang, F.Q.1    Chen, T.2    Ma, F.3    Yao, J.4    Wang, G.Y.5
  • 8
    • 0011071714 scopus 로고
    • Process for the preparation of 4, 4′-diaminodiphenyl -methane and its derivatives
    • U.S. Pat, 5241119
    • Clerici, M.G., Bellussi, G., Romano, U., "Process for the preparation of 4, 4′-diaminodiphenyl -methane and its derivatives", U.S. Pat., 5241119 (1993).
    • (1993)
    • Clerici, M.G.1    Bellussi, G.2    Romano, U.3
  • 9
    • 34447126809 scopus 로고    scopus 로고
    • "Study of cleansynthesis process for methylene diphenyl diisocynate II Catalytic synthesis and cleavage of methylene diphenyl dicarbamate"
    • (in Chinese).
    • Zhao X.Q., Wang Y.J., Li F., Zhang W.H., and Hao D.Z. "Study of cleansynthesis process for methylene diphenyl diisocynate II Catalytic synthesis and cleavage of methylene diphenyl dicarbamate". Acta Petrol. Sinica (Petroleum Processing Section) 17 (2001) 53-58 (in Chinese).
    • (2001) Acta Petrol. Sinica (Petroleum Processing Section) , vol.17 , pp. 53-58
    • Zhao, X.Q.1    Wang, Y.J.2    Li, F.3    Zhang, W.H.4    Hao, D.Z.5
  • 12
    • 1242317728 scopus 로고    scopus 로고
    • "Esterification of aliphatic acids with olefin promoted by Brönsted acidic ionic liquids"
    • Gu Y.L., Shi F., and Deng Y.Q. "Esterification of aliphatic acids with olefin promoted by Brönsted acidic ionic liquids". J. Mol. Catal. A: Chem. 212 1/2 (2004) 71-75
    • (2004) J. Mol. Catal. A: Chem. , vol.212 , Issue.1-2 , pp. 71-75
    • Gu, Y.L.1    Shi, F.2    Deng, Y.Q.3
  • 13
    • 10044283224 scopus 로고    scopus 로고
    • "Selective alkylation of phenol with tert-butyl alcohol catalyzed by BrÖnsted acidic imidazolium salts"
    • Gui J.Z., Ban H.Y., Cong X.H., Zang X.T., Hu Z.D., and Sun Z.L. "Selective alkylation of phenol with tert-butyl alcohol catalyzed by BrÖnsted acidic imidazolium salts". J. Mol. Catal. A Chem. 225 1 (2005) 27-30
    • (2005) J. Mol. Catal. A Chem. , vol.225 , Issue.1 , pp. 27-30
    • Gui, J.Z.1    Ban, H.Y.2    Cong, X.H.3    Zang, X.T.4    Hu, Z.D.5    Sun, Z.L.6
  • 15
    • 33646021312 scopus 로고    scopus 로고
    • "Protic pyridinium ionic liquids: Synthesis, acidity determination and their performances for acid catalysis"
    • Duan Z.Y., Gu Y.L., Zhang J., Zhu L.Y., and Deng Y.Q. "Protic pyridinium ionic liquids: Synthesis, acidity determination and their performances for acid catalysis". J. Mol. Catal. A Chem. 250 1/2 (2006) 163-168
    • (2006) J. Mol. Catal. A Chem. , vol.250 , Issue.1-2 , pp. 163-168
    • Duan, Z.Y.1    Gu, Y.L.2    Zhang, J.3    Zhu, L.Y.4    Deng, Y.Q.5
  • 16
    • 34447131354 scopus 로고
    • "The structure of two modifications of the MDI-bismethylurethane as a model substance for hard segments in polyurethane elastomers"
    • Hocker J., and Born L. "The structure of two modifications of the MDI-bismethylurethane as a model substance for hard segments in polyurethane elastomers". J. Polym. Sci. Polym. Lett. Ed. 17 11 (1979) 723-730
    • (1979) J. Polym. Sci. Polym. Lett. Ed. , vol.17 , Issue.11 , pp. 723-730
    • Hocker, J.1    Born, L.2
  • 17
    • 33847290523 scopus 로고    scopus 로고
    • "The sulfonic acid-functionalized ionic liquids with pyridinium cations: Acidities and their acidity-catalytic activity relationships"
    • Xing H.B., Wang T., Zhou Z.H., and Dai Y.Y. "The sulfonic acid-functionalized ionic liquids with pyridinium cations: Acidities and their acidity-catalytic activity relationships". J. Mol. Catal. A Chem. 264 1/2 (2007) 53-59
    • (2007) J. Mol. Catal. A Chem. , vol.264 , Issue.1-2 , pp. 53-59
    • Xing, H.B.1    Wang, T.2    Zhou, Z.H.3    Dai, Y.Y.4
  • 18
    • 71849085820 scopus 로고
    • Process for producing diphenylmethane dicarbamates
    • U.S. Pat, 4552974
    • Fukuoka, S., Watanabe, T., "Process for producing diphenylmethane dicarbamates", U.S. Pat., 4552974 (1985).
    • (1985)
    • Fukuoka, S.1    Watanabe, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.