Dicyclohexylcarbodiimide → HCID 131715158, 화합물

HRID 979445노트

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HRID 979445 반응식
C1(N=C=NC2CCCCC2)CCCCC1.[NH2:16][CH2:17][CH2:18][C:19]1[NH:28][C:27]2[C:26](=[O:29])[N:24]([CH3:25])[C:23](=[O:30])[N:22]([CH3:31])[C:21]=2[N:20]=1.[CH:32]1[C:37]([C:38]([OH:40])=[O:39])=[CH:36][C:35]2[C:41]3([O:57][C:58](=[O:59])[C:34]=2[CH:33]=1)[C:51]1[CH:52]=[CH:53][C:54]([OH:56])=[CH:55][C:50]=1[O:49][C:43]1[CH:44]=[C:45]([OH:48])[CH:46]=[CH:47][C:42]3=1>N1C=CC=CC=1>[NH2:16][CH2:17][CH2:18][C:19]1[NH:28][C:27]2[C:26](=[O:29])[N:24]([CH3:25])[C:23](=[O:30])[N:22]([CH3:31])[C:21]=2[N:20]=1.[CH:32]1[C:37]([C:38]([OH:40])=[O:39])=[CH:36][C:35]2[C:41]3([O:57][C:58](=[O:59])[C:34]=2[CH:33]=1)[C:51]1[CH:52]=[CH:53][C:54]([OH:56])=[CH:55][C:50]=1[O:49][C:43]1[CH:44]=[C:45]([OH:48])[CH:46]=[CH:47][C:42]3=1

참가 물질

5

반응물 3

HCID 10868DicyclohexylcarbodiimideHCID 768066-CarboxyfluoresceinHCID 4140301AC1N56UX

생성물 1

HCID 131715158HCID 131715158, 화합물

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

N,N'-dicyclohexylcarbodiimide (15 mg) was added to a solution of 8-β-aminoethyltheophylline (5 mg) and carboxyfluorescein (5 mg) in 0.5 ml of pyridine. The reaction was allowed to proceed for two hours at room temperature and the reaction product was purified twice employing silica gel thin-layer chromatography using a thin chloroform:methanol (2:1) mixture as developing solvent to yield an 8-β-amino ethyltheophylline-carboxyfluorescein conjugate of the formula: ##STR10##

후처리

  1. customthe reaction product was purified twice employing silica gel thin-layer chromatography

출처 및 근거

ORD 기록
ord-9f33ce5de7f64bda89ddf3b2b500a09f
출처 데이터셋
uspto-grants-1987_05
특허 번호
US04668640

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