Toluene → 1,2-Hexadecanediol Oleyl Alcohol

HRID 1719658

반응식

HRID 1719658 반응식
[CH2:1]([OH:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[CH2:20]([OH:37])[CH:21]([OH:36])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH3:35].C1(C)C=CC=CC=1.B(O)(O)O>O>[CH2:20]([OH:37])[CH:21]([OH:36])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH3:35].[CH2:1]([OH:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

참가 물질

6

반응물 4

HCID 1140TolueneHCID 7628Boric AcidHCID 980371,2-HexadecanediolHCID 5284499Oleyl Alcohol

생성물 1

HCID 867396331,2-Hexadecanediol Oleyl Alcohol

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
65 °C

실험 절차

Approximately 54 g of oleyl alcohol, 51 g of 1,2-hexadecanediol and 100 g of toluene were reacted in a 1 liter reaction equipped as described in Example 1. The contents were heated to about 65° C. and 13 g of boric acid were added. The mixture was further heated up to 155° C. over a period of 4 hours until water evolution stopped. Approximately 11 ml. of water were collected by azeotropic distillation. The solvent was removed by vacuum distillation at 155° C. and the product was filtered at 90°-100° C. through diatomaceous earth.

후처리

  1. customequipped
  2. distillationof water were collected by azeotropic distillation
  3. customThe solvent was removed by vacuum distillation at 155° C.
  4. filtrationthe product was filtered at 90°-100° C. through diatomaceous earth

출처 및 근거

ORD 기록
ord-41215c991e4f41bf9a161a9fc1497b32
출처 데이터셋
uspto-grants-1985_09
특허 번호
US04541941

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