公开(公告)号：US3314984A

公开(公告)日：1967-04-18

申请号：US55501566

申请日：1966-06-03

Applicant: THIOKOL CHEMICAL CORP

Inventor： NATHAN MAYES ,  RONALD MICHAELS

CPC classification number: C07C201/04 ,  C07C203/00

公开(公告)号：US3298941A

公开(公告)日：1967-01-17

申请号：US11308661

申请日：1961-05-29

Applicant: SCHERING CORP

Inventor： BARTON DEREK H R

IPC: C07C201/00 ,  C07C203/00 ,  C07C207/04

CPC classification number: C07C201/00 ,  C07C201/04 ,  C07C249/04 ,  C07J1/0011 ,  C07J1/0059 ,  C07J41/0038 ,  C07J41/0044 ,  C07J41/005 ,  C07C207/04 ,  C07C207/02 ,  C07C203/00 ,  C07C251/38 ,  C07C251/48

公开(公告)号：US3247238A

公开(公告)日：1966-04-19

申请号：US45599765

申请日：1965-05-14

Applicant: MARATHON OIL CO

Inventor： ALLPHIN JR NYLEN L

IPC: C07C203/00

CPC classification number: C07C203/00 ,  C07C201/04

公开(公告)号：US2714606A

公开(公告)日：1955-08-02

申请号：US43832554

申请日：1954-06-21

Applicant: SAMUEL SOLOVEICHIK

Inventor： SAMUEL SOLOVEICHIK

IPC: C07C201/04 ,  C07C203/00

CPC classification number: C07C201/04 ,  C07C203/00

公开(公告)号：US2465984A

公开(公告)日：1949-03-29

申请号：US67139446

申请日：1946-05-21

Applicant: UNION OIL CO

Inventor： DOUMANI THOMAS F ,  COE CLARENCE S ,  ATTANE JR EDWARD C

IPC: C07C51/31 ,  C07C201/04 ,  C07C203/00 ,  C10L1/23

CPC classification number: C07C51/316 ,  C07C201/04 ,  C10L1/231 ,  C07C55/14 ,  C07C203/00

公开(公告)号：EP2004576B1

公开(公告)日：2011-11-23

申请号：EP07716121.4

申请日：2007-03-14

Applicant: GUSTAFSSON, Lars E. ,  LINNARSSON, Dag ,  NILSSON, Kristofer

Inventor： GUSTAFSSON, Lars E. ,  LINNARSSON, Dag ,  NILSSON, Kristofer

IPC: C07B43/02 ,  A61K31/70 ,  A61K31/7016 ,  A61P11/06 ,  A61P17/02 ,  A61P9/10 ,  A61P9/12 ,  C07C201/04 ,  C07H3/02 ,  C07H3/04

CPC classification number: C07C201/04 ,  C07B43/02 ,  C07C203/00

Abstract: Organic nitrites can be produced from a compound which is a mono/polyhydric alcohol or an aldehyde- or ketone-derivate thereof after de-aeration of the same, using NO gas, and stored in an environment saturated with gaseous NO. Organic nitrites produced according to the invention exhibit less impurities and improved storage stability compared to conventionally produced nitrites. The organic nitrites of the invention can easily be formulated into pharmaceutical compositions and have utility for the treatment of various conditions.

公开(公告)号：EP0911316B1

公开(公告)日：2004-01-02

申请号：EP98119669.4

申请日：1998-10-17

Applicant: Ube Industries, Ltd.

Inventor： Nishihira, Keigo c/o Ube Production Center, ,  Tanaka, Shuji c/o Ube Production Center, ,  Yoshida, Shinichi c/o Ube Production Center,

IPC: C07C201/04

CPC classification number: C07C201/04 ,  C07C203/00

公开(公告)号：EP1346976A1

公开(公告)日：2003-09-24

申请号：EP03005876.2

申请日：2003-03-15

Applicant: Ube Industries, Ltd.

Inventor： Sugise, Ryoji, c/o Ube Industries, Ltd. ,  Li, Hirofumi, c/o Ube Industries, Ltd. ,  Shuji, Tanaka, c/o Ube Industries, Ltd. ,  Kazuaki, Mii, c/o Ube Industries, Ltd.

IPC: C07C201/04 ,  C07C203/00

CPC classification number: C07C201/04 ,  C07C203/00

Abstract: An alkyl nitrite is produced with high efficiency by bringing a nitrogen monoxide gas into contact with an aqueous solution of an alkyl alcohol and nitric acid in a reactor 2, which aqueous solution may be a liquid fraction generated in an alkyl nitrite-production process in which an alkyl alcohol is reacted with nitrogen monoxide and oxygen in a reaction column 1.

Abstract translation: 通过在反应器2中将一氧化氮气体与烷基醇和硝酸的水溶液接触，可以高效率地生产亚硝酸烷基酯，该水溶液可以是在亚硝酸烷基酯制备方法中产生的液体馏分，其中 在反应塔1中，烷基醇与一氧化氮和氧气反应

公开(公告)号：EP0600309B1

公开(公告)日：1997-09-03

申请号：EP93118554.0

申请日：1993-11-18

Applicant: BAYER AG

Inventor： Landscheidt, Heinz, Dr. ,  Wagner, Paul, Dr. ,  Klausener, Alexander, Dr.

IPC: C07C203/00 ,  C07C201/04

CPC classification number: C07C201/04 ,  C07C203/00

公开(公告)号：EP0310191A3

公开(公告)日：1990-12-12

申请号：EP88202116.5

申请日：1988-09-28

Applicant: UNION CARBIDE CORPORATION

Inventor： Nelson, James Russell

IPC: C07C201/00 ,  C07C203/00 ,  B01D3/00

CPC classification number: B01D3/009 ,  C07C201/04 ,  Y02P20/127 ,  C07C203/00

Abstract: A process and reaction vessel for producing alkyl nitrite is disclosed, the process comprising (a) contacting nitric oxide¸ lower alcohol and oxygen in a reaction zone such that alkyl nitrite is formed, said reaction zone comprising a reactor section and a rectification section, (b) supplying a liquid scrubbing agent to an upper portion of the rectification section, (c) withdrawing a gaseous alkyl nitrite product stream from the upper portion of the rectification section, and (d) withdrawing a liquid stream from a lower portion of the reactor section. The reactor section provides intimate vapor-liquid contact sufficient to enhance the conver­sion of nitric oxide to alkyl nitrite and the rectification section provides sufficient vapor residence time to enhance conversion of oxygen, as well as sufficient rectification capabilities to reduce the amounts of water and nitric acid in the gaseous alkyl nitrite product stream.