公开(公告)号：CS226199B2

公开(公告)日：1984-03-19

申请号：CS238782

申请日：1982-04-02

Applicant: STANDARD OIL CO OHIO ,  STANDARD OIL CO OHIO

Inventor： GRASSELI ROBERT K ,  GRASSELI ROBERT K ,  SURESH DEV D ,  SURESH DEV D ,  HARDMAN HARLEY F ,  HARDMAN HARLEY F

IPC: C07C47/22 ,  C07C57/05

公开(公告)号：CS226198B2

公开(公告)日：1984-03-19

申请号：CS238682

申请日：1982-04-02

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELI ROBERT K ,  SURESH DEV D ,  HARDMAN HARLEY F

IPC: C07C47/22 ,  C07C57/05

公开(公告)号：CS194814B2

公开(公告)日：1979-12-31

申请号：CS503677

申请日：1977-07-29

Applicant: STANDARD OIL CO OHIO

Inventor： HARDMAN HARLEY F ,  GRASSELI ROBERT K ,  CALLAHAN JAMES L

IPC: C07C57/05 ,  B01J23/00 ,  B01J23/88 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/00 ,  C07C45/00 ,  C07C45/27 ,  C07C45/32 ,  C07C45/33 ,  C07C45/34 ,  C07C45/37 ,  C07C47/22 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  C07C47/20

Abstract: The present invention relates to a process for the conversion of tertiary-butyl-containing compounds to methacrylic derivatives, and more particularly to a process for the conversion of tertiary-butyl-containing compounds selected from the group consisting of alkyl tertiary-butyl ethers, tertiary-butyl alcohol, isobutylene dimer (2,2,4-trimethylpentene) and isobutylene trimer, to methacrolein, methacrylic acid or methacrylonitrile.