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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 72690생성일: 2026년 10월 25일

Phenyl Isothiocyanate → HCID 178490875, 화합물

https://huagongshe.com/reaction/72690

반응식

참여 물질

역할이름HCID투입량
반응물Phenyl IsothiocyanateHCID 7673—
반응물6-hydrazinyl-1-(4-methoxybenzyl)-3-methylpyrimidine-2,4(1H,3H)-dioneHCID 66795489—
용매DimethylformamideHCID 6228—
생성물HCID 178490875HCID 178490875414%

반응 조건

온도120 °C

반응 단계

Phenyl isothiocyanate (3.9 mL, 32.7 mmol) is added to a suspension of 6-hydrazinyl-1-(4-methoxybenzyl)-3-methylpyrimidine-2,4(1H,3H)-dione (0.45 g, 1.6 mmol) in DMF (12 mL). The reaction mixture is heated at 120° C. for 40 hours, and then evaporated to remove solvent under reduced pressure. The residue is washed with hexanes, and then treated with MeOH (125 mL), and stored at −15° C. for 2 days to give a crystalline solid. The solid is recrystallized from CH3OH-EtOAc to afford 2.5 g of product (Yield: 61%). 1H NMR (400 MHz, DMSO-d6) δ3.21 (s, 3H), 3.73 (s, 3H), 5.01 (s, 2H), 6.88-7.36 (m, 9H). MS (FAB) m/z 378.3 [M+H]+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08829008B2
출처 데이터셋uspto-grants-2014_09
ORD IDord-86cd04daa4e24f2dad931c11784256e7
출처 메모uspto-grants-2014_09