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Benzyl Alcohol → Di-tert-butyl ether

HRID 1377109
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HRID 1377109 반응식
[CH2:1](O)[C:2]1[CH:7]=CC=C[CH:3]=1.[CH3:9][C:10](=[CH2:12])[CH3:11].C(NC(=[O:23])C(Cl)(Cl)Cl)(C)(C)C.B(F)(F)F.CCOCC>ClCCl.P(=O)(O)(O)O.B(F)(F)F.CCOCC.C1CCCCC1.C1CCCCC1.ClCCl.C(Cl)(Cl)Cl>[C:10]([O:23][C:2]([CH3:1])([CH3:3])[CH3:7])([CH3:11])([CH3:9])[CH3:12]
참가 물질실험 절차출처 및 근거반응 노트

참가 물질

10

반응물 4

HCID 244Benzyl AlcoholHCID 8000Boron trifluoride etherateHCID 8255IsobutyleneHCID 304045N-tert-butyl-2,2,2-trichloroacetamide

생성물 1

HCID 22541Di-tert-butyl ether

시약·촉매·용매 5

HCID 6212Chloroform용매HCID 6344

실험 절차

Benzyl alcohol derivatives E6 dissolved in dichloromethane or chloroform are treated with isobutylene in phosphoric acid-boron trifluoride etherate for about 1 to 3 hours at about -78° C. to -60° C. then 18 hours at room temperature or with tert-butyl-2,2,2-trichloroacetamidate in the presence of a catalytic amount of boron trifluoride etherate in cyclohexane or in a mixture of cyclohexane-dichloromethane at room temperature for about 18-24 hours to produce tert-butyl ether derivatives E7.

출처 및 근거

ORD 기록
ord-c509cebbb1cd4e558a7b255e9e074523
출처 데이터셋
uspto-grants-1997_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05663448

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이 페이지에서참가 물질실험 절차출처 및 근거반응 노트
Dichloromethane
용매
HCID 8078Cyclohexane용매
HCID 21916607Dichloromethane cyclohexane용매
HCID 86751212Phosphoric acid boron trifluoride etherate용매