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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 27527생성일: 2026년 10월 26일

N-ethyl-N'-[2-(2-pyrazinylmethylamino)ethyl]thiourea → N-cyano-N'-ethyl-N"-[2-(2-pyrazinylmethylamino)ethyl]-guanidine

https://huagongshe.com/reaction/27527

반응식

참여 물질

역할이름HCID투입량
반응물N-ethyl-N'-[2-(2-pyrazinylmethylamino)ethyl]thioureaHCID 20567640—
반응물CH2N2PbHCID 22262466—
생성물N-cyano-N'-ethyl-N"-[2-(2-pyrazinylmethylamino)ethyl]-guanidineHCID 54105532—

반응 단계

Reacting N-(2-pyrazinylmethyl)ethylenediamine with ethyl isothiocyanate by the procedure of Example 3 and chromatographing gives N-ethyl-N'-[2-(2-pyrazinylmethylamino)ethyl]thiourea. Reacting this thiourea with lead cyanamide by the procedure of Example 3 gives N-cyano-N'-ethyl-N"-[2-(2-pyrazinylmethylamino)ethyl]-guanidine.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US04221802
출처 데이터셋uspto-grants-1980_09
ORD IDord-7d07c31946774c9a937670d1f0fe2b07
출처 메모uspto-grants-1980_09