홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Phosphate → 21-Deoxyconcanolide A

HRID 976030
노트
인쇄 미리보기

반응식

HRID 976030 반응식
C1(C)C=CC(S(O)(=O)=O)=CC=1.[CH3:12][CH2:13][C@@H:14]1[C@H:32]([OH:33])[C@H:31]([CH3:34])[CH:30]=[C:29]([CH3:35])[CH:28]=[C:27]([O:36][CH3:37])[C:25](=[O:26])[O:24][C@H:23]([C@H:38]([C@@H:40]([OH:66])[C@@H:41]([C@@H:43]2[O:48][C@H:47](/[CH:49]=[CH:50]/[CH3:51])[C@@H:46]([CH3:52])[C@H:45]([O:53][C@@H]3O[C@H](C)[C@@H](OC(N)=O)[C@H](O)C3)[CH2:44]2)[CH3:42])[CH3:39])[C@@H:22]([O:67][CH3:68])[CH:21]=[CH:20][CH:19]=[C:18]([CH3:69])[CH2:17][C@@H:16]([CH3:70])[C@@H:15]1[OH:71].P([O-])([O-])([O-])=O>Cl.CO>[CH3:12][CH2:13][C@@H:14]1[C@H:32]([OH:33])[C@H:31]([CH3:34])[CH:30]=[C:29]([CH3:35])[CH:28]=[C:27]([O:36][CH3:37])[C:25](=[O:26])[O:24][C@H:23]([C@H:38]([C@@H:40]([OH:66])[C@@H:41]([C@@H:43]2[O:48][C@H:47](/[CH:49]=[CH:50]/[CH3:51])[C@@H:46]([CH3:52])[C@H:45]([OH:53])[CH2:44]2)[CH3:42])[CH3:39])[C@@H:22]([O:67][CH3:68])[CH:21]=[CH:20][CH:19]=[C:18]([CH3:69])[CH2:17][C@@H:16]([CH3:70])[C@@H:15]1[OH:71]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 1061PhosphateHCID 6101p-Toluenesulfonic acidHCID 1111555021-deoxyconcanamycin A

생성물 1

HCID 1107245421-Deoxyconcanolide A

시약·촉매·용매 2

HCID 313Hydrochloric Acid용매
HCID 887
Methanol
용매

실험 절차

500 mg (2.6 mmol, 22.5 equiv.) of toluene-4-sulfonic acid in 3 ml of 1N HCl are added to a solution of 100 mg of 21-deoxyconcanamycin A (0.117 mmol) in 15 ml of MeOH and the reaction mixture is stirred for 48 hours at room temperature. After the addition of 20 ml of phosphate buffer (pH=7) the solvent is removed in vacuo. Standard working-up, followed by column chromatography on silica gel (system E then system D), yields the title compound. M.p. 104° C.

후처리

  1. customis removed in vacuo

출처 및 근거

ORD 기록
ord-bb1100e89c704bda929497575780005a
출처 데이터셋
uspto-grants-1997_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05610178

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트