IL44210A - Process for preparing 4-hydrooxy-thiochromans - Google Patents

Process for preparing 4-hydrooxy-thiochromans

Info

Publication number: IL44210A
Authority: IL; Israel
Prior art keywords: preparing; thiochromans; hydrooxy; halogen; formula
Prior art date: 1973-02-24

Application number

IL44210A

Other languages

English (en)

Other versions

IL44210A0 (en

Original Assignee

Hoechst Ag

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.)

1973-02-24

Filing date

1974-02-14

Publication date

1976-11-30

1974-02-14 Application filed by Hoechst Ag filed Critical Hoechst Ag

1974-05-16 Publication of IL44210A0 publication Critical patent/IL44210A0/xx

1976-11-30 Publication of IL44210A publication Critical patent/IL44210A/en

Links

238000004519 manufacturing process Methods 0.000 title claims 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
229910052736 halogen Inorganic materials 0.000 claims 2
150000002367 halogens Chemical class 0.000 claims 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
125000000217 alkyl group Chemical group 0.000 claims 1
125000004432 carbon atom Chemical group C* 0.000 claims 1
239000003054 catalyst Substances 0.000 claims 1
229910052739 hydrogen Inorganic materials 0.000 claims 1
239000001257 hydrogen Substances 0.000 claims 1
229910052759 nickel Inorganic materials 0.000 claims 1
239000003960 organic solvent Substances 0.000 claims 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Heterocyclic Compounds Containing Sulfur Atoms (AREA)

IL44210A 1973-02-24 1974-02-14 Process for preparing 4-hydrooxy-thiochromans IL44210A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732309282 DE2309282A1 (de)	1973-02-24	1973-02-24	Verfahren zur herstellung von 4-hydroxy-thiochromanen

Publications (2)

Publication Number	Publication Date
IL44210A0 IL44210A0 (en)	1974-05-16
IL44210A true IL44210A (en)	1976-11-30

Family

ID=5872984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL44210A IL44210A (en)	1973-02-24	1974-02-14	Process for preparing 4-hydrooxy-thiochromans

Country Status (8)

Country	Link
JP (1)	JPS49116071A (de)
AT (1)	ATA144774A (de)
BE (1)	BE811526A (de)
DE (1)	DE2309282A1 (de)
FR (1)	FR2219163A1 (de)
IL (1)	IL44210A (de)
IT (1)	IT1035071B (de)
NL (1)	NL7402260A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX9300312A (es) *	1992-01-23	1993-07-31	Pfizer	Antagonistas benzopiranicos y relacionado de ltb.
CA2131191A1 (en) *	1992-03-03	1993-09-04	Mitsuru Shibata	Pyrazole derivatives

1973
- 1973-02-24 DE DE19732309282 patent/DE2309282A1/de active Pending
1974
- 1974-02-14 IL IL44210A patent/IL44210A/en unknown
- 1974-02-19 NL NL7402260A patent/NL7402260A/xx unknown
- 1974-02-22 FR FR7406110A patent/FR2219163A1/fr active Granted
- 1974-02-22 AT AT741447A patent/ATA144774A/de not_active IP Right Cessation
- 1974-02-22 JP JP49020621A patent/JPS49116071A/ja active Pending
- 1974-02-25 BE BE141346A patent/BE811526A/xx unknown
- 1974-02-25 IT IT48720/74A patent/IT1035071B/it active

Also Published As

Publication number	Publication date
IL44210A0 (en)	1974-05-16
ATA144774A (de)	1975-12-15
IT1035071B (it)	1979-10-20
DE2309282A1 (de)	1974-08-29
FR2219163A1 (en)	1974-09-20
NL7402260A (de)	1974-08-27
JPS49116071A (de)	1974-11-06
FR2219163B1 (de)	1977-09-23
BE811526A (fr)	1974-08-26

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