IT998441B - Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone - Google Patents

Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone

Info

Publication number: IT998441B
Authority: IT; Italy
Prior art keywords: zantrone; metossi; azaben; tiobis; procedure
Prior art date: 1973-08-22

Application number

IT28086/73A

Other languages

English (en)

Inventor

G Ribaldone

Original Assignee

Montedison Spa

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.)

1973-08-22

Filing date

1973-08-22

Publication date

1976-01-20

1973-08-22 Application filed by Montedison Spa filed Critical Montedison Spa

1973-08-22 Priority to IT28086/73A priority Critical patent/IT998441B/it

1974-08-16 Priority to NL7411003A priority patent/NL7411003A/xx

1974-08-19 Priority to AU72492/74A priority patent/AU478014B2/en

1974-08-19 Priority to FR7428400A priority patent/FR2245637B1/fr

1974-08-20 Priority to SU2055759A priority patent/SU504485A3/ru

1974-08-20 Priority to CA207,385A priority patent/CA1043781A/en

1974-08-20 Priority to GB3649274A priority patent/GB1429577A/en

1974-08-21 Priority to BE147783A priority patent/BE819046A/xx

1974-08-21 Priority to US05/499,416 priority patent/US3943136A/en

1974-08-22 Priority to DE2440233A priority patent/DE2440233C2/de

1974-08-22 Priority to JP49095592A priority patent/JPS585209B2/ja

1974-08-22 Priority to CH1146674A priority patent/CH589691A5/xx

1976-01-20 Application granted granted Critical

1976-01-20 Publication of IT998441B publication Critical patent/IT998441B/it

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/18—Ring systems of four or more rings
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/14—Benz-azabenzanthrones (anthrapyridones)

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Indole Compounds (AREA)
Compounds Of Unknown Constitution (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

IT28086/73A 1973-08-22 1973-08-22 Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone IT998441B (it)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
IT28086/73A IT998441B (it)	1973-08-22	1973-08-22	Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone
NL7411003A NL7411003A (nl)	1973-08-22	1974-08-16	Werkwijze om 3.3'-thiobis(2-methoxy-1-aza- benanthron) te bereiden.
FR7428400A FR2245637B1 (it)	1973-08-22	1974-08-19
AU72492/74A AU478014B2 (en)	1973-08-22	1974-08-19	Process for preparating 3,3-thiobis/2-methoxy-1-azabenzanthrone/
SU2055759A SU504485A3 (ru)	1973-08-22	1974-08-20	Способ получени 3,3-тиобис (2-метокси-1азабензантрена)
CA207,385A CA1043781A (en)	1973-08-22	1974-08-20	Process for preparing 3,3'-thiobis (2-methoxy-1-azabenzanthrone)
GB3649274A GB1429577A (en)	1973-08-22	1974-08-20	Preparation of, 3,3,-thiobis-1-aza-2-methoxy-benzanthrone
BE147783A BE819046A (fr)	1973-08-22	1974-08-21	Procede nouveau de preparation de 3,-thiobis (2-methoxy-1-azabenzanthrone)
US05/499,416 US3943136A (en)	1973-08-22	1974-08-21	Process for preparing 3,3-thiobis (2-methoxy-1-azabenzanthrone
DE2440233A DE2440233C2 (de)	1973-08-22	1974-08-22	Verfahren zur Herstellung von 3,3'-Thiobis[2-methoxy-1-azabenzanthron]
JP49095592A JPS585209B2 (ja)	1973-08-22	1974-08-22	３．３’− チオビス（２− メトキシ −１− アザベンゾアントロン）ノセイホウ
CH1146674A CH589691A5 (it)	1973-08-22	1974-08-22

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT28086/73A IT998441B (it)	1973-08-22	1973-08-22	Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone

Publications (1)

Publication Number	Publication Date
IT998441B true IT998441B (it)	1976-01-20

Family

ID=11222897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28086/73A IT998441B (it)	1973-08-22	1973-08-22	Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone

Country Status (11)

Country	Link
US (1)	US3943136A (it)
JP (1)	JPS585209B2 (it)
BE (1)	BE819046A (it)
CA (1)	CA1043781A (it)
CH (1)	CH589691A5 (it)
DE (1)	DE2440233C2 (it)
FR (1)	FR2245637B1 (it)
GB (1)	GB1429577A (it)
IT (1)	IT998441B (it)
NL (1)	NL7411003A (it)
SU (1)	SU504485A3 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4258189A (en) *	1976-12-17	1981-03-24	Dynapol	Process for preparing orange polymeric colorants
US4946610A (en) *	1989-08-03	1990-08-07	Ethyl Petroleum Additives, Inc.	Sulfur-bridged phenolic antioxidants
JP3979186B2 (ja) *	2002-05-28	2007-09-19	コニカミノルタホールディングス株式会社	インクジェット記録液

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH435515A (de) *	1963-04-30	1967-05-15	Ciba Geigy	Verfahren zur Herstellung neuer Farbstoffe
BE754442A (fr) *	1969-08-05	1971-02-05	Montedison Spa	Colorants de cuve

1973
- 1973-08-22 IT IT28086/73A patent/IT998441B/it active
1974
- 1974-08-16 NL NL7411003A patent/NL7411003A/xx not_active Application Discontinuation
- 1974-08-19 FR FR7428400A patent/FR2245637B1/fr not_active Expired
- 1974-08-20 SU SU2055759A patent/SU504485A3/ru active
- 1974-08-20 GB GB3649274A patent/GB1429577A/en not_active Expired
- 1974-08-20 CA CA207,385A patent/CA1043781A/en not_active Expired
- 1974-08-21 US US05/499,416 patent/US3943136A/en not_active Expired - Lifetime
- 1974-08-21 BE BE147783A patent/BE819046A/xx not_active IP Right Cessation
- 1974-08-22 DE DE2440233A patent/DE2440233C2/de not_active Expired
- 1974-08-22 CH CH1146674A patent/CH589691A5/xx not_active IP Right Cessation
- 1974-08-22 JP JP49095592A patent/JPS585209B2/ja not_active Expired

Also Published As

Publication number	Publication date
CH589691A5 (it)	1977-07-15
JPS5050428A (it)	1975-05-06
GB1429577A (en)	1976-03-24
SU504485A3 (ru)	1976-02-25
NL7411003A (nl)	1975-02-25
DE2440233C2 (de)	1982-12-02
FR2245637A1 (it)	1975-04-25
AU7249274A (en)	1976-02-19
DE2440233A1 (de)	1975-02-27
JPS585209B2 (ja)	1983-01-29
BE819046A (fr)	1975-02-21
FR2245637B1 (it)	1977-03-25
CA1043781A (en)	1978-12-05
US3943136A (en)	1976-03-09

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