CA1018979A - PROCESS FOR THE PREPARATION OF NOVEL 1-(.beta.-CHLOROETHYL)-1-NITROSOUREA DERIVATIVES - Google Patents
PROCESS FOR THE PREPARATION OF NOVEL 1-(.beta.-CHLOROETHYL)-1-NITROSOUREA DERIVATIVESInfo
- Publication number
- CA1018979A CA1018979A CA183,395A CA183395A CA1018979A CA 1018979 A CA1018979 A CA 1018979A CA 183395 A CA183395 A CA 183395A CA 1018979 A CA1018979 A CA 1018979A
- Authority
- CA
- Canada
- Prior art keywords
- chloroethyl
- beta
- novel
- preparation
- nitrosourea derivatives
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D223/12—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
- C07D211/76—Oxygen atoms attached in position 2 or 6
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D225/00—Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom
- C07D225/02—Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10829672A JPS4966688A (en) | 1972-10-28 | 1972-10-28 | |
| JP11001672A JPS4969676A (en) | 1972-11-02 | 1972-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1018979A true CA1018979A (en) | 1977-10-11 |
Family
ID=26448222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA183,395A Expired CA1018979A (en) | 1972-10-28 | 1973-10-15 | PROCESS FOR THE PREPARATION OF NOVEL 1-(.beta.-CHLOROETHYL)-1-NITROSOUREA DERIVATIVES |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT335462B (en) |
| CA (1) | CA1018979A (en) |
| CH (1) | CH599161A5 (en) |
| DE (1) | DE2351724A1 (en) |
| ES (1) | ES420004A1 (en) |
| FR (1) | FR2204414B1 (en) |
| GB (1) | GB1408353A (en) |
| NL (1) | NL7314785A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003020279A2 (en) * | 2001-09-05 | 2003-03-13 | Minerva Biotechnologies Corporation | Compositions and methods of treatment of cancer |
-
1973
- 1973-10-15 DE DE19732351724 patent/DE2351724A1/en active Pending
- 1973-10-15 CA CA183,395A patent/CA1018979A/en not_active Expired
- 1973-10-15 AT AT877173A patent/AT335462B/en not_active IP Right Cessation
- 1973-10-22 GB GB4906673A patent/GB1408353A/en not_active Expired
- 1973-10-22 FR FR7337577A patent/FR2204414B1/fr not_active Expired
- 1973-10-25 CH CH1507573A patent/CH599161A5/xx not_active IP Right Cessation
- 1973-10-26 ES ES420004A patent/ES420004A1/en not_active Expired
- 1973-10-26 NL NL7314785A patent/NL7314785A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH599161A5 (en) | 1978-05-12 |
| ES420004A1 (en) | 1976-10-01 |
| FR2204414B1 (en) | 1978-07-28 |
| AT335462B (en) | 1977-03-10 |
| FR2204414A1 (en) | 1974-05-24 |
| AU6193573A (en) | 1975-05-01 |
| ATA877173A (en) | 1976-07-15 |
| GB1408353A (en) | 1975-10-01 |
| NL7314785A (en) | 1974-05-01 |
| DE2351724A1 (en) | 1974-05-09 |
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