Succinic anhydride → 17-Allyl-12-[2-[4-(3-carboxypropionyloxy)-3-methoxycyclohexyl]-1-methylvinyl]-1,14-dihydroxy-23, 25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10, 16-tetraone

HRID 55101

반응식

HRID 55101 반응식
[CH3:1][C@H:2]1[CH2:33][C:32]([CH3:34])=[CH:31][C@@H:30]([CH2:35][CH:36]=[CH2:37])[C:28](=[O:29])[CH2:27][C@H:26]([OH:38])[C@@H:25]([CH3:39])[C@@H:24](/[C:40](/[CH3:51])=[CH:41]/[C@H:42]2[CH2:47][C@@H:46]([O:48][CH3:49])[C@H:45]([OH:50])[CH2:44][CH2:43]2)[O:23][C:21](=[O:22])[C@H:20]2[N:15]([CH2:16][CH2:17][CH2:18][CH2:19]2)[C:13](=[O:14])[C:11](=[O:12])[C@:9]2([OH:52])[O:10][C@@H:5]([C@@H:6]([O:54][CH3:55])[CH2:7][C@H:8]2[CH3:53])[C@@H:4]([O:56][CH3:57])[CH2:3]1.[C:58]1(=[O:64])[O:63][C:61](=[O:62])[CH2:60][CH2:59]1>N1C=CC=CC=1.CN(C1C=CN=CC=1)C>[CH2:35]([CH:30]1[CH:31]=[C:32]([CH3:34])[CH2:33][CH:2]([CH3:1])[CH2:3][CH:4]([O:56][CH3:57])[CH:5]2[O:10][C:9]([OH:52])([CH:8]([CH3:53])[CH2:7][CH:6]2[O:54][CH3:55])[C:11](=[O:12])[C:13](=[O:14])[N:15]2[CH:20]([CH2:19][CH2:18][CH2:17][CH2:16]2)[C:21](=[O:22])[O:23][CH:24]([C:40]([CH3:51])=[CH:41][CH:42]2[CH2:43][CH2:44][CH:45]([O:50][C:58](=[O:64])[CH2:59][CH2:60][C:61]([OH:63])=[O:62])[CH:46]([O:48][CH3:49])[CH2:47]2)[CH:25]([CH3:39])[CH:26]([OH:38])[CH2:27][C:28]1=[O:29])[CH:36]=[CH2:37]

참가 물질

5

반응물 2

HCID 7922Succinic anhydrideHCID 445643Tacrolimus

생성물 1

HCID 7315646317-Allyl-12-[2-[4-(3-carboxypropionyloxy)-3-methoxycyclohexyl]-1-methylvinyl]-1,14-dihydroxy-23, 25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10, 16-tetraone

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 1049Pyridine용매

실험 절차

To a stirred solution of the FR-900506 substance (248 mg) in pyridine (7 ml) were added succinic anhydride (145 mg) and 4-(N,N-dimethylamino)pyridine (7 mg), and the resulting mixture was stirred at room temperature for 18 hours. The reaction mixture was concentrated under reduced pressure and the residue was subjected to chromatography on silica gel (20 g) with ethyl acetate to give 17-allyl-12-[2-[4-(3-carboxypropionyloxy)-3-methoxycyclohexyl]-1-methylvinyl]-1,14-dihydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9 ]octacos-18-ene-2,3,10,16-tetraone (90 mg).

후처리

  1. concentrationThe reaction mixture was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-c1971a831e5b4a8189b7841fe4ba0f0e
출처 데이터셋
uspto-grants-1997_04
특허 번호
US05624842

연결된 노트

불러오는 중…