GB1170397A - Process for preparing Omega-Aminoalkanenitriles - Google Patents

Process for preparing Omega-Aminoalkanenitriles

Info

Publication number
GB1170397A
GB1170397A GB452168A GB452168A GB1170397A GB 1170397 A GB1170397 A GB 1170397A GB 452168 A GB452168 A GB 452168A GB 452168 A GB452168 A GB 452168A GB 1170397 A GB1170397 A GB 1170397A
Authority
GB
United Kingdom
Prior art keywords
aminoalkanenitriles
aminoalkane
nitriles
lambda
omega
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB452168A
Inventor
Kenzaburo Ida
Seiya Suzuki
Yasuo Iizuka
Tsutomu Setsuda
Shin-Ichi Taira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Priority to GB452168A priority Critical patent/GB1170397A/en
Publication of GB1170397A publication Critical patent/GB1170397A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1808—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with zinc, cadmium or mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,170,397. Omega-aminoalkane nitriles. TOYO RAYON K.K. 29 Jan., 1968, No. 4521/68. Heading C2C. #-Aminoalkane nitriles are obtained by contacting the corresponding #-lactams with an excess of NH 3 in the vapour phase at a preferred temperature of 270-450‹ C., in the presence of a dehydrating catalyst which is obtained by calcining at 300-550‹ C. a metal salt of a phosphoric acid; the metal being Mg, Ca, Ba, Zn, Cd or Al. In the examples a new compound lambda-aminolauro nitrite has been prepared by reacting lambda laurolactam with NH 3 using Ca 3 (PO 4 ) 2 as the dehydrating catalyst.
GB452168A 1968-01-29 1968-01-29 Process for preparing Omega-Aminoalkanenitriles Expired GB1170397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB452168A GB1170397A (en) 1968-01-29 1968-01-29 Process for preparing Omega-Aminoalkanenitriles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB452168A GB1170397A (en) 1968-01-29 1968-01-29 Process for preparing Omega-Aminoalkanenitriles

Publications (1)

Publication Number Publication Date
GB1170397A true GB1170397A (en) 1969-11-12

Family

ID=9778756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB452168A Expired GB1170397A (en) 1968-01-29 1968-01-29 Process for preparing Omega-Aminoalkanenitriles

Country Status (1)

Country Link
GB (1) GB1170397A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111672526A (en) * 2020-06-10 2020-09-18 江苏扬农化工集团有限公司 Preparation method of catalyst for synthesizing hexamethylene diamine intermediate 6-aminocapronitrile and synthesis method of 6-aminocapronitrile
CN113582876A (en) * 2021-08-02 2021-11-02 江苏扬农化工集团有限公司 Method for preparing amino nitrile organic matter by gas phase method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111672526A (en) * 2020-06-10 2020-09-18 江苏扬农化工集团有限公司 Preparation method of catalyst for synthesizing hexamethylene diamine intermediate 6-aminocapronitrile and synthesis method of 6-aminocapronitrile
CN111672526B (en) * 2020-06-10 2023-07-14 江苏扬农化工集团有限公司 Preparation method of catalyst for synthesizing hexamethylenediamine intermediate 6-aminocapronitrile and synthesis method of 6-aminocapronitrile
CN113582876A (en) * 2021-08-02 2021-11-02 江苏扬农化工集团有限公司 Method for preparing amino nitrile organic matter by gas phase method
CN113582876B (en) * 2021-08-02 2023-07-21 江苏扬农化工集团有限公司 Method for preparing amino nitrile organic matter by gas phase method

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