Trimethyl borate → HCID 54083272, 화합물

HRID 1459098노트

반응식

HRID 1459098 반응식
Br[C:2]1[CH:7]=[CH:6][C:5]([O:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19])=[CH:4][CH:3]=1.C([Li])CCC.[B:25](OC)([O:28]C)[O:26]C.C(OC1C=CC(B(O)O)=CC=1)CCCCCCC>C1COCC1>[CH2:9]([O:8][C:5]1[CH:6]=[CH:7][C:2]([B:25]([OH:28])[OH:26])=[CH:3][CH:4]=1)[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19]

참가 물질

6

반응물 4

HCID 8470Trimethyl borateHCID 39772844-n-Octyloxyphenylboronic Acid (contains varying amounts of Anhydride)HCID 147944721-Bromo-4-(undecyloxy)benzeneHCID 178418339Butyllithium

생성물 1

HCID 54083272HCID 54083272, 화합물

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

Quantities: compound 29 (15.36 g, 0.047 mol) in anhydrous THF (200 ml), n-butyllithium (26 ml, 2.5M in hexane, 0.065 mol), trimethyl borate (9.79 g, 0.094 mol) in anhydrous THF (26 ml). The experimental procedure was as described for the preparation of compound 33.

출처 및 근거

ORD 기록
ord-8f72cfe2984543d1ae27c1e132e25be7
출처 데이터셋
uspto-grants-1998_12
특허 번호
US05853613

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