CS641988A2 - Method of 1,4-dihydropyridines production - Google Patents

Method of 1,4-dihydropyridines production

Info

Publication number: CS641988A2
Authority: CS; Czechoslovakia
Prior art keywords: alkyl; opt; ring; substd; piperazinyl
Prior art date: 1988-09-28

Application number

CS886419A

Other languages

English (en)

Other versions

CS270592B2 (en

Inventor

Kelvin Dr Cooper

John Dr Steele

Michael J Dr Fray

Kenneth Dr Richardson

Original Assignee

Pfizer 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.)

1988-09-28

Filing date

1988-09-28

Publication date

1989-11-14

1988-09-28 Application filed by Pfizer Ltd filed Critical Pfizer Ltd

1988-09-28 Priority to CS886419A priority Critical patent/CS270592B2/cs

1989-11-14 Publication of CS641988A2 publication Critical patent/CS641988A2/cs

1990-07-12 Publication of CS270592B2 publication Critical patent/CS270592B2/cs

Links

YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical class C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 7
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 5
-1 piperidono Chemical group 0.000 abstract 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 abstract 3
125000006615 aromatic heterocyclic group Chemical group 0.000 abstract 3
125000003118 aryl group Chemical group 0.000 abstract 3
125000004193 piperazinyl group Chemical group 0.000 abstract 3
125000003545 alkoxy group Chemical group 0.000 abstract 2
125000001072 heteroaryl group Chemical group 0.000 abstract 2
125000000623 heterocyclic group Chemical group 0.000 abstract 2
125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical group C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 abstract 1
125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 abstract 1
125000001589 carboacyl group Chemical group 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
125000005842 heteroatom Chemical group 0.000 abstract 1
125000004430 oxygen atom Chemical group O* 0.000 abstract 1
125000000719 pyrrolidinyl group Chemical group 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
125000004434 sulfur atom Chemical group 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

CS886419A 1988-09-28 1988-09-28 Method of 1,4-dihydropyridines production CS270592B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CS886419A CS270592B2 (en)	1988-09-28	1988-09-28	Method of 1,4-dihydropyridines production

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS886419A CS270592B2 (en)	1988-09-28	1988-09-28	Method of 1,4-dihydropyridines production

Publications (2)

Publication Number	Publication Date
CS641988A2 true CS641988A2 (en)	1989-11-14
CS270592B2 CS270592B2 (en)	1990-07-12

Family

ID=5411180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS886419A CS270592B2 (en)	1988-09-28	1988-09-28	Method of 1,4-dihydropyridines production

Country Status (1)

Country	Link
CS (1)	CS270592B2 (cs)

1988
- 1988-09-28 CS CS886419A patent/CS270592B2/cs not_active IP Right Cessation

Also Published As

Publication number	Publication date
CS270592B2 (en)	1990-07-12

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Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic
2006-05-17	MM4A	Patent lapsed due to non-payment of fee	Effective date: 20050928