ES336716A1 - Procedimiento para la preparacion de derivados de tiamina. - Google Patents

Procedimiento para la preparacion de derivados de tiamina.

Info

Publication number: ES336716A1
Authority: ES; Spain
Prior art keywords: benzyloxypropionate; formula; compounds; ethoxybutyrate; methoxybutyrate
Prior art date: 1966-02-16
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

ES336716A

Other languages

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.)

Sankyo Co Ltd

Original Assignee

Sankyo 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.)

1966-02-16

Filing date

1967-02-11

Publication date

1968-04-01

1967-02-11 Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd

1968-04-01 Publication of ES336716A1 publication Critical patent/ES336716A1/es

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 5
125000000217 alkyl group Chemical group 0.000 abstract 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
150000008065 acid anhydrides Chemical class 0.000 abstract 1
125000002252 acyl group Chemical group 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
125000002947 alkylene group Chemical group 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
125000002541 furyl group Chemical group 0.000 abstract 1
150000004820 halides Chemical class 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D415/00—Heterocyclic compounds containing the thiamine skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Plural Heterocyclic Compounds (AREA)

ES336716A 1966-02-16 1967-02-11 Procedimiento para la preparacion de derivados de tiamina. Expired ES336716A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP921366		1966-02-16

Publications (1)

Publication Number	Publication Date
ES336716A1 true ES336716A1 (es)	1968-04-01

Family

ID=11714168

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES336716A Expired ES336716A1 (es)	1966-02-16	1967-02-11	Procedimiento para la preparacion de derivados de tiamina.

Country Status (4)

Country	Link
DE (1)	DE1695686A1 (es)
ES (1)	ES336716A1 (es)
FR (1)	FR1511430A (es)
GB (1)	GB1124198A (es)

1967
- 1967-02-11 ES ES336716A patent/ES336716A1/es not_active Expired
- 1967-02-15 DE DE19671695686 patent/DE1695686A1/de active Pending
- 1967-02-15 FR FR95004A patent/FR1511430A/fr not_active Expired
- 1967-02-16 GB GB754467A patent/GB1124198A/en not_active Expired

Also Published As

Publication number	Publication date
GB1124198A (en)	1968-08-21
DE1695686A1 (de)	1971-04-22
FR1511430A (fr)	1968-01-26

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