Oxygen → Oxygen

HRID 2195621Notes

Reaction equation

HRID 2195621 reaction equation
[CH2:1]=[CH:2][CH3:3].[O:4]=[O:5].C[C:7]1[C:12]2[CH2:13][O:14][C:15](=[O:16])[C:11]=2C(O[C@@H]2O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]2O)=C(C/C=C(/CCC(O)=O)\C)C=1OC>C(O)(=O)C.O>[C:15]([O:14][CH2:13][CH:12]=[CH2:7])(=[O:16])[CH3:11].[CH2:1]=[CH:2][CH3:3].[O:4]=[O:5]

Participants

8

Reactant 3

HCID 977OxygenHCID 8252PropyleneHCID 6442661Mycophenolic acid glucuronide

Product 3

HCID 977OxygenHCID 8252PropyleneHCID 11584Allyl acetate

Reagents, catalysts & solvents 2

HCID 176Acetic AcidSolvent2×HCID 962WaterSolvent

Procedure

After uniformly diluting 10.5 ml of each of the catalysts A-F obtained in Examples 1-4 and Comparative Examples 1 and 2 with 31.5 ml of silica carrier, each one was packed into a reaction tube (SUS316 L, inner diameter: 25 mm). Gas with a gas composition of propylene:oxygen:acetic acid:water in a volume ratio of 29:6:7.1:19:38.9 was introduced at a space velocity of 2070 h−1 with a reaction temperature of 135° C. and a reaction pressure of 0.8 MPaG (gauge pressure), for reaction to obtain allyl acetate from propylene, oxygen and acetic acid.

Workup

  1. additionAfter uniformly diluting 10.5 ml of each of the catalysts A-F
  2. customobtained in Examples 1-4 and Comparative Examples 1 and 2 with 31.5 ml of silica carrier
  3. customeach one was packed into a reaction tube
  4. customfor reaction

Sources & evidence

ORD record
ord-85a7b8d86e1e4ed2bf38d89de5a8a2bc
Source dataset
uspto-grants-2012_12
Patent number
US08338327B2

Reaction notes

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