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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Sodium Carbonate → (9S)-9-(4'-chlorobiphenyl-4-yl)-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide

HRID 1405908
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HRID 1405908 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5](B(O)O)=[CH:4][CH:3]=1.FC(F)(F)S(O[C:17]1[CH:22]=[CH:21][C:20]([C@H:23]2[C:28]3=[N:29][S:30](=[O:34])(=[O:33])[CH2:31][CH2:32][N:27]3[CH2:26][CH2:25][CH2:24]2)=[CH:19][CH:18]=1)(=O)=O.C(=O)([O-])[O-].[Na+].[Na+]>CCO.O.CN(C=O)C.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:17]2[CH:18]=[CH:19][C:20]([C@H:23]3[C:28]4=[N:29][S:30](=[O:34])(=[O:33])[CH2:31][CH2:32][N:27]4[CH2:26][CH2:25][CH2:24]3)=[CH:21][CH:22]=2)=[CH:4][CH:3]=1
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참가 물질

8

반응물 3

HCID 10340Sodium CarbonateHCID 742994-Chlorophenylboronic acidHCID 866636154-[(9S)-2,2-dioxido-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4]thiadiazin-9-yl]phenyl trifluoromethanesulfonate

생성물 1

HCID 66748834(9S)-9-(4'-chlorobiphenyl-4-yl)-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide수율 29.4%

시약·촉매·용매 4

HCID 178418397
HCID 178418397, 화합물
촉매
HCID 702Ethanol용매
HCID 962Water용매
HCID 6228Dimethylformamide용매

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온도
50 °C

실험 절차

Tetrakis(triphenylphosphine)palladium(0) (16.0 mg) was added to a mixture of (4-chlorophenyl)boronic acid (76.0 mg), 4-[(9S)-2,2-dioxido-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4]thiadiazin-9-yl]phenyl trifluoromethanesulfonate (100 mg) and sodium carbonate (51.4 mg) in EtOH (3 mL), water (1.5 mL) and DMF (dry) (2 mL). The mixture was stirred at 50° C. under nitrogen for 16 hr. Silica-gel was added and the volatiles were removed in vacuo. The mixture supported on silica-gel was purified by column chromatography (NH silica gel, eluted with MeOH in EtOAc) and crystallized from MeCN-THF/IPE to give the title compound (26.7 mg) as a colorless crystal.

후처리

  1. additionSilica-gel was added
  2. customthe volatiles were removed in vacuo
  3. customwas purified by column chromatography (NH silica gel, eluted with MeOH in EtOAc)
  4. customcrystallized from MeCN-THF/IPE

출처 및 근거

ORD 기록
ord-2a851bdabf5b40fda0ecbea7c237f600
출처 데이터셋
uspto-grants-2014_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08916551B2

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