公开(公告)号：US4469904A

公开(公告)日：1984-09-04

申请号：US510858

申请日：1983-07-05

Applicant: Shu-Chieh P. Wang ,  Martin B. Sherwin

Inventor： Shu-Chieh P. Wang ,  Martin B. Sherwin

IPC: C07C201/14 ,  C07C205/02 ,  C07C205/06 ,  C07C76/02 ,  C07C79/10

CPC classification number: C07C201/06

Abstract: A process for selectively forming nitro compounds by contacting, at elevated temperature and pressure and in a homogeneous gas phase, an organic carboxylic acid having from two to ten carbon atoms with NO.sub.2 or HNO.sub.3 alone or in the presence of oxygen and/or water.

Abstract translation: 在升高的温度和压力下，在均相气相中，将具有2-10个碳原子的有机羧酸与NO 2或HNO 3单独或在氧和/或水的存在下接触来选择性地形成硝基化合物的方法。

公开(公告)号：US4524226A

公开(公告)日：1985-06-18

申请号：US563209

申请日：1983-12-19

Applicant: Shu-Chieh P. Wang ,  Martin B. Sherwin

Inventor： Shu-Chieh P. Wang ,  Martin B. Sherwin

IPC: C07C45/29 ,  C07C201/14 ,  C07C201/16 ,  C07C205/02 ,  C07C79/02

CPC classification number: C07C45/29 ,  C07C201/14 ,  C07C201/16

Abstract: A process for selectively forming nitro compounds by contacting, at elevated temperature and pressure and in a homogeneous gas phase, an aldehyde having from two to ten carbon atoms with nitrogen dioxide alone or in the presence of oxygen and/or water.

Abstract translation: 通过在升高的温度和压力下，均匀气相中将二至十个碳原子的二氧化碳与二氧化氮单独或在氧气和/或水的存在下接触来选择性地形成硝基化合物的方法。

公开(公告)号：US4517392A

公开(公告)日：1985-05-14

申请号：US563215

申请日：1983-12-19

Applicant: Shu-Chieh P. Wang ,  Martin B. Sherwin

Inventor： Shu-Chieh P. Wang ,  Martin B. Sherwin

IPC: C07C45/29 ,  C07C201/14 ,  C07C205/02 ,  C07C79/02

CPC classification number: C07C201/06 ,  C07C45/29

Abstract: A process for selectively forming nitro compounds by contacting, at elevated temperature and pressure and in a homogeneous gas phase, an alcohol having from two to ten carbon atoms with nitrogen dioxide alone or in the presence of oxygen and/or water.

Abstract translation: 通过在升高的温度和压力下，均匀气相中将具有2-10个碳原子的醇与单独的二氧化氮或在氧和/或水的存在下接触来选择性地形成硝基化合物的方法。

公开(公告)号：US4766257A

公开(公告)日：1988-08-23

申请号：US849765

申请日：1984-09-12

Applicant: Shu-Chieh P. Wang

Inventor： Shu-Chieh P. Wang

IPC: C07C201/14 ,  C07C205/02 ,  C07C205/06 ,  C07C79/04 ,  C07C79/06

CPC classification number: C07C201/06

Abstract: A process for selectively forming nitrohydrocarbon compounds by contacting, at elevated temperature and pressure and in a homogeneous gas phase, an olefinic unsaturated compound having at least three carbon atoms with NO.sub.2 alone or in the presence of oxygen and/or water.

Abstract translation: 通过在升高的温度和压力下，在均相气相中使具有至少三个碳原子的烯属不饱和化合物与NO 2单独或在氧和/或水的存在下接触来选择性地形成硝基烃化合物的方法。

公开(公告)号：US4721811A

公开(公告)日：1988-01-26

申请号：US769286

申请日：1985-08-26

Applicant: Martin B. Sherwin ,  Shu-Chieh P. Wang ,  Stewart R. Montgomery

Inventor： Martin B. Sherwin ,  Shu-Chieh P. Wang ,  Stewart R. Montgomery

IPC: C07B61/00 ,  B01J25/00 ,  C07C67/00 ,  C07C209/00 ,  C07C209/48 ,  C07C211/14 ,  C07C85/12

CPC classification number: C07C209/48

Abstract: An improved process for selectively forming aliphatic polyamines from aliphatic polynitriles having 2 to 3 atoms between cyano groups by reacting aliphatic polynitrile, with hydrogen in the presence of a primary or secondary amine, through a fixed bed reactor while continuously contacting the reactants with granular Raney cobalt packed therein.

Abstract translation: 一种改进的方法，用于通过在伯胺或仲胺存在下，通过使一种或多种伯胺反应，通过使一种或多种伯胺反应，在氰基之间选择性地形成具有2至3个原子的脂族多元醇的脂族多元醇，同时使反应物与粒状阮内钴 包装在其中。

公开(公告)号：US4517394A

公开(公告)日：1985-05-14

申请号：US563216

申请日：1983-12-19

Applicant: Shu-Chieh P. Wang ,  Martin B. Sherwin

Inventor： Shu-Chieh P. Wang ,  Martin B. Sherwin

IPC: C07C201/10 ,  C07C67/00 ,  C07C201/00 ,  C07C201/14 ,  C07C205/02 ,  C07C205/06 ,  C07C79/02

CPC classification number: C07C201/06

Abstract: A process for selectively forming nitroalkanes and nitroaromatics by contacting, at elevated temperature and pressure and in a homogeneous gas phase, an organic carboxylic acid having from two to ten carbon atoms with NO.sub.2 alone or in the presence of oxygen and/or water.

Abstract translation: 在升高的温度和压力下，在均相气相中，将具有2至10个碳原子的有机羧酸与NO 2单独或在氧气和/或水存在下接触来选择性地形成硝基烷烃和硝基芳族化合物的方法。