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RO73153A2 - Procedeu de obtinere a 2-cian-4-nitroanilinei - Google Patents

Procedeu de obtinere a 2-cian-4-nitroanilinei

Info

Publication number
RO73153A2
RO73153A2 RO7792450A RO9245077A RO73153A2 RO 73153 A2 RO73153 A2 RO 73153A2 RO 7792450 A RO7792450 A RO 7792450A RO 9245077 A RO9245077 A RO 9245077A RO 73153 A2 RO73153 A2 RO 73153A2
Authority
RO
Romania
Prior art keywords
nitroaniline
cyan
obtaining
Prior art date
Application number
RO7792450A
Other languages
English (en)
French (fr)
Inventor
Pompilia V Gheorghe
Angela G Savulescu
Apostol Spiliadis
Dumitru Dobrescu
Mihai V Sandulescu
Cornelia Teodorescu
Original Assignee
Intreprinderea De Coloranti "Colorom",Ro
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 Intreprinderea De Coloranti "Colorom",Ro filed Critical Intreprinderea De Coloranti "Colorom",Ro
Priority to RO7792450A priority Critical patent/RO73153A2/ro
Publication of RO73153A2 publication Critical patent/RO73153A2/ro

Links

RO7792450A 1977-12-14 1977-12-14 Procedeu de obtinere a 2-cian-4-nitroanilinei RO73153A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7792450A RO73153A2 (ro) 1977-12-14 1977-12-14 Procedeu de obtinere a 2-cian-4-nitroanilinei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7792450A RO73153A2 (ro) 1977-12-14 1977-12-14 Procedeu de obtinere a 2-cian-4-nitroanilinei

Publications (1)

Publication Number Publication Date
RO73153A2 true RO73153A2 (ro) 1981-09-24

Family

ID=20099081

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7792450A RO73153A2 (ro) 1977-12-14 1977-12-14 Procedeu de obtinere a 2-cian-4-nitroanilinei

Country Status (1)

Country Link
RO (1) RO73153A2 (ro)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104341319A (zh) * 2014-10-08 2015-02-11 绍兴县江华化工有限公司 一种2-氰基-4-硝基-6-溴苯胺的合成工艺
CN105859582A (zh) * 2016-04-21 2016-08-17 河间瀛州化工有限责任公司 2-氰基-4-硝基苯胺生产中硝化物分离新工艺
CN109369453A (zh) * 2018-09-04 2019-02-22 浙江工业大学 管道化制备2-氯-5-硝基苯甲腈的方法及装置
CN113480449A (zh) * 2021-07-05 2021-10-08 河北嘉泰化工科技有限公司 一种溶剂法连续硝化合成2-氰基-4-硝基氯化苯的新工艺

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104341319A (zh) * 2014-10-08 2015-02-11 绍兴县江华化工有限公司 一种2-氰基-4-硝基-6-溴苯胺的合成工艺
CN104341319B (zh) * 2014-10-08 2016-09-28 浙江长华科技有限公司 一种2-氰基-4-硝基-6-溴苯胺的合成工艺
CN105859582A (zh) * 2016-04-21 2016-08-17 河间瀛州化工有限责任公司 2-氰基-4-硝基苯胺生产中硝化物分离新工艺
CN109369453A (zh) * 2018-09-04 2019-02-22 浙江工业大学 管道化制备2-氯-5-硝基苯甲腈的方法及装置
CN109369453B (zh) * 2018-09-04 2021-06-25 浙江工业大学 管道化制备2-氯-5-硝基苯甲腈的方法及装置
CN113480449A (zh) * 2021-07-05 2021-10-08 河北嘉泰化工科技有限公司 一种溶剂法连续硝化合成2-氰基-4-硝基氯化苯的新工艺

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