CU33612A - PRODUCTION PROCESS OF SUBSTITUTE 1-AZAXANTONES (PYRIDINE-3: 2, B CHROMONES) AND THE RESULTING PRODUCTS THEREOF - Google Patents

PRODUCTION PROCESS OF SUBSTITUTE 1-AZAXANTONES (PYRIDINE-3: 2, B CHROMONES) AND THE RESULTING PRODUCTS THEREOF

Info

Publication number
CU33612A
CU33612A CU33612A CU33612A CU33612A CU 33612 A CU33612 A CU 33612A CU 33612 A CU33612 A CU 33612A CU 33612 A CU33612 A CU 33612A CU 33612 A CU33612 A CU 33612A
Authority
CU
Cuba
Prior art keywords
production process
azaxantones
chromones
pyridine
substitute
Prior art date
Application number
CU33612A
Other languages
Spanish (es)
Inventor
Galvez Lorenzo Rodes
Original Assignee
Cnic Ct Nac Investigaciones
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 Cnic Ct Nac Investigaciones filed Critical Cnic Ct Nac Investigaciones
Priority to CU33612A priority Critical patent/CU33612A/en
Publication of CU33612A publication Critical patent/CU33612A/en

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Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Proceso de producción de 1-Azaxantonas sustituidas y productos resultado del mismo, consistente en la ciclización de los ácidos 2-Carboxílicos-3-azadifenileter correspondientesProduction process of substituted 1-Azaxanthones and resulting products, consisting of the cyclization of the corresponding 2-Carboxylic-3-azadiphenylether acids

CU33612A 1971-10-24 1971-10-24 PRODUCTION PROCESS OF SUBSTITUTE 1-AZAXANTONES (PYRIDINE-3: 2, B CHROMONES) AND THE RESULTING PRODUCTS THEREOF CU33612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CU33612A CU33612A (en) 1971-10-24 1971-10-24 PRODUCTION PROCESS OF SUBSTITUTE 1-AZAXANTONES (PYRIDINE-3: 2, B CHROMONES) AND THE RESULTING PRODUCTS THEREOF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU33612A CU33612A (en) 1971-10-24 1971-10-24 PRODUCTION PROCESS OF SUBSTITUTE 1-AZAXANTONES (PYRIDINE-3: 2, B CHROMONES) AND THE RESULTING PRODUCTS THEREOF

Publications (1)

Publication Number Publication Date
CU33612A true CU33612A (en) 1973-11-09

Family

ID=41087167

Family Applications (1)

Application Number Title Priority Date Filing Date
CU33612A CU33612A (en) 1971-10-24 1971-10-24 PRODUCTION PROCESS OF SUBSTITUTE 1-AZAXANTONES (PYRIDINE-3: 2, B CHROMONES) AND THE RESULTING PRODUCTS THEREOF

Country Status (1)

Country Link
CU (1) CU33612A (en)

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