N,N,N',N'-Tetrasubstituted ethylenediamine 유도체를 보다 간편하고 효율적인 방법으로 합성하여 이미 알려진 합성법과 비교 검토하여 보았다. Ethylenedichloride와 아닐린, ethylenediamine과 methylbenzoate의 친핵성 치환반응으로 N,N,N',N' - tetrasubstituted ethylenediamine을 합성하므로써 이미 알려진 Stanley, Wanzlick 법에 비해 합성공정이 간편하고 수율도 높았다. N,N -Diphenylethylenediamine의 생성반응은 친핵성치환반응으로 ethylenedichloride와 아닐린을 90-95 ℃에서 6시간 동안 반응시켜 약 40%의 수율을 얻을 수 있었다. 또, N,N - dibenzoylethylenediamine의 생성반응은 친핵성치환반응 및 ...
N,N,N',N'-Tetrasubstituted ethylenediamine 유도체를 보다 간편하고 효율적인 방법으로 합성하여 이미 알려진 합성법과 비교 검토하여 보았다. Ethylenedichloride와 아닐린, ethylenediamine과 methylbenzoate의 친핵성 치환반응으로 N,N,N',N' - tetrasubstituted ethylenediamine을 합성하므로써 이미 알려진 Stanley, Wanzlick 법에 비해 합성공정이 간편하고 수율도 높았다. N,N -Diphenylethylenediamine의 생성반응은 친핵성치환반응으로 ethylenedichloride와 아닐린을 90-95 ℃에서 6시간 동안 반응시켜 약 40%의 수율을 얻을 수 있었다. 또, N,N - dibenzoylethylenediamine의 생성반응은 친핵성치환반응 및 가수분해로서 ethylenediamine과 methylbenzoate를 반응시키는 과정에서 수분의 소량 첨가에 의해 수율의 현저한 증가를 얻을 수 있었다. 또한 합성된 화합물은 IR, NMR, 원소분석으로 확인하였다.
N,N,N',N'-Tetrasubstituted ethylenediamine 유도체를 보다 간편하고 효율적인 방법으로 합성하여 이미 알려진 합성법과 비교 검토하여 보았다. Ethylenedichloride와 아닐린, ethylenediamine과 methylbenzoate의 친핵성 치환반응으로 N,N,N',N' - tetrasubstituted ethylenediamine을 합성하므로써 이미 알려진 Stanley, Wanzlick 법에 비해 합성공정이 간편하고 수율도 높았다. N,N -Diphenylethylenediamine의 생성반응은 친핵성치환반응으로 ethylenedichloride와 아닐린을 90-95 ℃에서 6시간 동안 반응시켜 약 40%의 수율을 얻을 수 있었다. 또, N,N - dibenzoylethylenediamine의 생성반응은 친핵성치환반응 및 가수분해로서 ethylenediamine과 methylbenzoate를 반응시키는 과정에서 수분의 소량 첨가에 의해 수율의 현저한 증가를 얻을 수 있었다. 또한 합성된 화합물은 IR, NMR, 원소분석으로 확인하였다.
N,N,N',N'-tetrasubstituted ethylenediamine derivatives were synthesized by simple and efficient method. So that, in order to obtain good yield and simple method of N,N,N',N'-tetrasubstituted ethylenediamine derivatives, this paper researched the method that obtained the efficient and optimum conditi...
N,N,N',N'-tetrasubstituted ethylenediamine derivatives were synthesized by simple and efficient method. So that, in order to obtain good yield and simple method of N,N,N',N'-tetrasubstituted ethylenediamine derivatives, this paper researched the method that obtained the efficient and optimum condition. N,N,N',N'-1,4-diphenyl-2,3-dibenzoylethylenediamine was synthesized by acetylation of N,N-diphenylethylenediamine and methylbenzoate. The N,N-diphenylethylenediamine, intermediate of N,N,N',N'-1,4-diphenyl-2,3-dibenzoylethylenediamine, was synthesized by using the dichloroethane and aniline. Conclusively, the N,N,N',N'-1,4-diphenyl-2,3-dibenzoylethylenediamine was obtained good yield and simple method by using a little water content as acetyling agent at 90℃ for 6hr in various condition. The molecular structure and the moecular weight of synthesized compoundnes were showed by IR, NMR and elementary analysis.
N,N,N',N'-tetrasubstituted ethylenediamine derivatives were synthesized by simple and efficient method. So that, in order to obtain good yield and simple method of N,N,N',N'-tetrasubstituted ethylenediamine derivatives, this paper researched the method that obtained the efficient and optimum condition. N,N,N',N'-1,4-diphenyl-2,3-dibenzoylethylenediamine was synthesized by acetylation of N,N-diphenylethylenediamine and methylbenzoate. The N,N-diphenylethylenediamine, intermediate of N,N,N',N'-1,4-diphenyl-2,3-dibenzoylethylenediamine, was synthesized by using the dichloroethane and aniline. Conclusively, the N,N,N',N'-1,4-diphenyl-2,3-dibenzoylethylenediamine was obtained good yield and simple method by using a little water content as acetyling agent at 90℃ for 6hr in various condition. The molecular structure and the moecular weight of synthesized compoundnes were showed by IR, NMR and elementary analysis.
주제어
#NTETRASUBSTITUTEDETHYLENEDIAMINE 유도체 합성 엔테트라서브스티튜트에틸렌디아민
학위논문 정보
저자
전창수
학위수여기관
명지대학교 대학원
학위구분
국내석사
학과
화학공학과
발행연도
1989
총페이지
vi, 39 p.
키워드
NTETRASUBSTITUTEDETHYLENEDIAMINE 유도체 합성 엔테트라서브스티튜트에틸렌디아민
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