GB1298407A - PREPARATION OF beta-NAPHTHOQUINONE SEMICARBAZONE - Google Patents
PREPARATION OF beta-NAPHTHOQUINONE SEMICARBAZONEInfo
- Publication number
- GB1298407A GB1298407A GB4105970A GB4105970A GB1298407A GB 1298407 A GB1298407 A GB 1298407A GB 4105970 A GB4105970 A GB 4105970A GB 4105970 A GB4105970 A GB 4105970A GB 1298407 A GB1298407 A GB 1298407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphthoquinone
- semicarbazone
- beta
- preparation
- ethanol
- 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
- LBOONAZAQGOTJJ-UKTHLTGXSA-N [(e)-7h-naphtho[2,3-b]oxiren-2-ylideneamino]urea Chemical compound C1=CC=C2C(=N/NC(=O)N)\C(O3)=C3CC2=C1 LBOONAZAQGOTJJ-UKTHLTGXSA-N 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- UJTTUOLQLCQZEA-UHFFFAOYSA-N 9h-fluoren-9-ylmethyl n-(4-hydroxybutyl)carbamate Chemical compound C1=CC=C2C(COC(=O)NCCCCO)C3=CC=CC=C3C2=C1 UJTTUOLQLCQZEA-UHFFFAOYSA-N 0.000 abstract 1
- MPTLEZWFMWWEOP-UHFFFAOYSA-N [(4-oxonaphthalen-1-ylidene)amino]urea Chemical compound C1=CC=C2C(=NNC(=O)N)C=CC(=O)C2=C1 MPTLEZWFMWWEOP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
- C07C281/06—Compounds containing any of the groups, e.g. semicarbazides
- C07C281/08—Compounds containing any of the groups, e.g. semicarbazides the other nitrogen atom being further doubly-bound to a carbon atom, e.g. semicarbazones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4105970A GB1298407A (en) | 1970-08-26 | 1970-08-26 | PREPARATION OF beta-NAPHTHOQUINONE SEMICARBAZONE |
LU63568D LU63568A1 (enrdf_load_stackoverflow) | 1970-08-26 | 1971-07-19 | |
DE19712136478 DE2136478C3 (de) | 1970-08-26 | 1971-07-21 | Verfahren zur Herstellung von 1 ^-Naphthochinon-Semicarbazon |
FR7127032A FR2103504B1 (enrdf_load_stackoverflow) | 1970-08-26 | 1971-07-23 | |
ES393775A ES393775A1 (es) | 1970-08-26 | 1971-07-30 | Procedimiento de preparacion de semicarbazona de beta naf- toquinona. |
NL7110639A NL149786B (nl) | 1970-08-26 | 1971-08-02 | Werkwijze voor het bereiden van beta-naftochinon semicarbazon. |
CH1148571A CH522605A (fr) | 1970-08-26 | 1971-08-04 | Préparation de semicarbazone de B-naphtoquinone |
AT681571A AT308136B (de) | 1970-08-26 | 1971-08-04 | Verfahren zur Herstellung von 1,2-Naphthochinon-semikarbazon |
AU32214/71A AU450116B2 (en) | 1970-08-26 | 1971-08-11 | Preparation of b-naphtoquinone semicarbazone |
JP7165060A JPS5038099B1 (enrdf_load_stackoverflow) | 1970-08-26 | 1971-08-25 | |
BE771741A BE771741A (enrdf_load_stackoverflow) | 1970-08-26 | 1971-08-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4105970A GB1298407A (en) | 1970-08-26 | 1970-08-26 | PREPARATION OF beta-NAPHTHOQUINONE SEMICARBAZONE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1298407A true GB1298407A (en) | 1972-12-06 |
Family
ID=10417929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4105970A Expired GB1298407A (en) | 1970-08-26 | 1970-08-26 | PREPARATION OF beta-NAPHTHOQUINONE SEMICARBAZONE |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5038099B1 (enrdf_load_stackoverflow) |
AT (1) | AT308136B (enrdf_load_stackoverflow) |
AU (1) | AU450116B2 (enrdf_load_stackoverflow) |
BE (1) | BE771741A (enrdf_load_stackoverflow) |
CH (1) | CH522605A (enrdf_load_stackoverflow) |
ES (1) | ES393775A1 (enrdf_load_stackoverflow) |
FR (1) | FR2103504B1 (enrdf_load_stackoverflow) |
GB (1) | GB1298407A (enrdf_load_stackoverflow) |
LU (1) | LU63568A1 (enrdf_load_stackoverflow) |
NL (1) | NL149786B (enrdf_load_stackoverflow) |
-
1970
- 1970-08-26 GB GB4105970A patent/GB1298407A/en not_active Expired
-
1971
- 1971-07-19 LU LU63568D patent/LU63568A1/xx unknown
- 1971-07-23 FR FR7127032A patent/FR2103504B1/fr not_active Expired
- 1971-07-30 ES ES393775A patent/ES393775A1/es not_active Expired
- 1971-08-02 NL NL7110639A patent/NL149786B/xx not_active IP Right Cessation
- 1971-08-04 CH CH1148571A patent/CH522605A/fr not_active IP Right Cessation
- 1971-08-04 AT AT681571A patent/AT308136B/de not_active IP Right Cessation
- 1971-08-11 AU AU32214/71A patent/AU450116B2/en not_active Expired
- 1971-08-25 BE BE771741A patent/BE771741A/xx unknown
- 1971-08-25 JP JP7165060A patent/JPS5038099B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5038099B1 (enrdf_load_stackoverflow) | 1975-12-06 |
DE2136478B2 (de) | 1976-02-12 |
LU63568A1 (enrdf_load_stackoverflow) | 1971-11-23 |
FR2103504A1 (enrdf_load_stackoverflow) | 1972-04-14 |
CH522605A (fr) | 1972-06-30 |
NL149786B (nl) | 1976-06-15 |
ES393775A1 (es) | 1973-09-16 |
FR2103504B1 (enrdf_load_stackoverflow) | 1974-10-18 |
NL7110639A (enrdf_load_stackoverflow) | 1972-02-29 |
AU3221471A (en) | 1973-02-15 |
DE2136478A1 (de) | 1972-03-02 |
AU450116B2 (en) | 1974-06-27 |
AT308136B (de) | 1973-06-25 |
BE771741A (enrdf_load_stackoverflow) | 1971-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |