公开(公告)号：US3595907A

公开(公告)日：1971-07-27

申请号：US3595907D

申请日：1968-12-18

Applicant: TEXACO INC

Inventor： PATMORE EDWIN L ,  SIEGART WILLIAM R ,  CHAFETZ HARRY

IPC: C07C51/14 ,  C07C51/15

CPC classification number: C07C255/00 ,  C07C51/15 ,  C07C2603/18 ,  C07C57/42 ,  C07C61/39 ,  C07C57/30 ,  C07C61/29

Abstract: METHOD OF CARBOXYLATING A COMPOUND OF THE GROUP OF R.C=CH,RCH2CN, INDENE, CYCLOPENADIENE OR FLUORENE, WHERE R IS HYDROCARBYL, COMPRISING CONTACTING SAID COMPOUND WITH CARBON DIOXIDE UNDER SUBSTANTIALLY ANHYDROUS CONDITIONS IN THE PRESENCE OF A BASE OF THE FORMULA:

R1,(X-O-)BENZENE

WHERE X IS SODIUM OR POTASSIUM, R**1 IS HYDROGEN OR ALKYL AND SUBSEQUENTLY ACIDIFYING THE RESULTANT REACTION PRODUCT TO FORM THE CARBOXYLATED PRODUCT.

公开(公告)号：US3429937A

公开(公告)日：1969-02-25

申请号：US3429937D

申请日：1965-06-15

Applicant: TEXACO INC

Inventor： BLACKLEY WILLIAM D ,  SIEGART WILLIAM R ,  CHAFETZ HARRY

IPC: C09D191/08 ,  C10G73/38 ,  D06M13/02 ,  D06M13/08 ,  C08H9/06 ,  C07B9/00 ,  C07C19/08

CPC classification number: D06M13/08 ,  C09D191/08 ,  C10G73/38 ,  D06M13/02 ,  Y10T428/264 ,  Y10T428/31993 ,  Y10T442/2172