公开(公告)号：US3681329A

公开(公告)日：1972-08-01

申请号：US3681329D

申请日：1970-05-04

Applicant: ALLIED CHEM

Inventor： LITT MORTON H ,  LUND RICHARD B ,  VITRONE JOHN ,  HERZ JACK L

IPC: C07D263/10 ,  C07D263/12 ,  C07D265/08 ,  C07D85/36 ,  C07D87/14

CPC classification number: C07D263/10 ,  C07D263/12 ,  C07D265/08

Abstract: The liquid phase thermally induced cyclodehydration of N-( omega -hydroxyalkyl) alkyl and aryl carboxylamides to afford cyclic iminoethers is catalyzed by compounds of manganese, cobalt, molybdenum, tungsten and the rate earth metals.

Abstract translation: 液相热引发N-（ω-羟烷基）烷基和芳基羧基酰胺的环化脱水得到环状亚氨基醚由锰，钴，钼，钨的化合物和速率的地球金属催化。

公开(公告)号：US3634523A

公开(公告)日：1972-01-11

申请号：US3634523D

申请日：1969-08-18

Applicant: ALLIED CHEM

Inventor： LUND RICHARD B ,  VITRONE JOHN ,  SERENO JOHN F

IPC: C07C29/66 ,  C08G59/22 ,  C08G59/24 ,  C07C31/16

CPC classification number: C08G59/245 ,  C07C29/66 ,  C08G59/22 ,  C07C33/46

Abstract: DIHALOHYDRINS OF THE FORMULA

Y-CH2-COHR-M-COHR''-CH2Y

WHEREIN R AND R'' ARE LOWER ALKYL GROUPS, Y IS HALOGEN AND M IS

((X)N-1,3-PHENYLENE) AND ((X)N-1,4-PHENYLENE)

WHEREIN X IS HYDROGEN, HALOGEN, NITRO AND ALKYL GROUPS AND N IS 1 OR 2. THESE COMPOUNDS ARE PREPARED BY REACTION OF THE CORRESPONDING DIALKYLENE COMPOUNDS WITH A HYPOHALOUS ACID. THE COMMPOUNDS ARE USEFUL TO FORM THE CORRESPONDING DIEPOXIDES WHICH CAN BE CURED TO INFUSIBLE RESINS.

公开(公告)号：US3681333A

公开(公告)日：1972-08-01

申请号：US3681333D

申请日：1967-07-24

Applicant: ALLIED CHEM

Inventor： LITT MORTON H ,  LUND RICHARD B ,  VITRONE JOHN ,  HERZ JACK L ,  O'DONNELL FRANCIS C

IPC: C07D265/08 ,  C07D87/14 ,  C07D85/36

CPC classification number: C07D265/08

Abstract: The liquid phase thermally induced cyclodehydration of N-( omega -hydroxyalkyl) alkyl and aryl carboxylamides to afford cyclic iminoethers is catalyzed by compounds of manganese, cobalt, molybdenum, tungsten and the rare earth metals.

Abstract translation: 通过锰，钴，钼，钨和稀土金属的化合物催化液相热引发N-（ω-羟烷基）烷基和芳基羧酰胺的环化脱水得到环状亚氨基醚。

公开(公告)号：US3483164A

公开(公告)日：1969-12-09

申请号：US3483164D

申请日：1965-10-21

Applicant: ALLIED CHEM

Inventor： BARTON OLIVER A ,  GRIFFIN WILLIAM D ,  LUND RICHARD B ,  VITRONE JOHN ,  OSER ZALIK

IPC: C07C37/16 ,  C07C37/62 ,  C08G59/08 ,  C08G59/32 ,  C08G30/04

CPC classification number: C07C37/16 ,  C07C37/62 ,  C08G59/08 ,  C08G59/3218 ,  C07C39/15 ,  C07C39/367

公开(公告)号：US3424795A

公开(公告)日：1969-01-28

申请号：US3424795D

申请日：1963-07-25

Applicant: ALLIED CHEM

Inventor： LUND RICHARD B ,  VITRONE JOHN

IPC: C07C209/68 ,  C08G18/10 ,  C08G18/32 ,  C08G18/76 ,  C08G59/50 ,  C08G69/26 ,  C07C87/28 ,  C07C87/50

CPC classification number: C08G69/26 ,  C07C209/68 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/7664 ,  C08G59/5033 ,  C08G18/38 ,  C08G18/3814