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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1834027생성일: 2026년 10월 27일

2-(4-Aminobutyl)pyridin-3-amine → 3-Chloro-2-(4-aminobutyl)pyridine

https://huagongshe.com/reaction/1834027

반응식

참여 물질

역할이름HCID투입량
반응물2-(4-Aminobutyl)pyridin-3-amineHCID 13350838—
반응물Hydrochloride sodium nitriteHCID 86602196—
생성물3-Chloro-2-(4-aminobutyl)pyridineHCID 20195970—

반응 단계

a. Reaction of 3-amino-2-(4-aminobutyl)pyridine with sodium nitrite/hydrochloric acid and treatment of the resultant diazonium salt with cuprous chloride yields 3-chloro-2-(4-aminobutyl)pyridine. By a similar procedure employing cuprous bromide and hydrobromic acid 3-bromo-2-(4-aminobutyl)-pyridine may be produced and when the diazonium salt is treated with sulphuric acid the product is 3-hydroxy-2-(4-aminobutyl) pyridine.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US04067984
출처 데이터셋uspto-grants-1978_01
ORD IDord-0bdef5f8bd3f47799078494fcdefd1a8
출처 메모uspto-grants-1978_01