JPS56169668A - Preparation of indole or derivative thereof - Google Patents
Preparation of indole or derivative thereofInfo
- Publication number
- JPS56169668A JPS56169668A JP7374180A JP7374180A JPS56169668A JP S56169668 A JPS56169668 A JP S56169668A JP 7374180 A JP7374180 A JP 7374180A JP 7374180 A JP7374180 A JP 7374180A JP S56169668 A JPS56169668 A JP S56169668A
- Authority
- JP
- Japan
- Prior art keywords
- aniline
- cds
- ethylene glycol
- vapor phase
- zns
- 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.)
- Granted
Links
- SIKJAQJRHWYJAI-UHFFFAOYSA-N indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 title 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 3
- 229910052980 cadmium sulfide Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052950 sphalerite Inorganic materials 0.000 abstract 2
- 229910052984 zinc sulfide Inorganic materials 0.000 abstract 2
- 239000005909 Kieselgur Substances 0.000 abstract 1
- BHAAPTBBJKJZER-UHFFFAOYSA-N P-Anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 238000005039 chemical industry Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55073741A JPS5923306B2 (ja) | 1980-06-03 | 1980-06-03 | |
| US06/264,627 US4436916A (en) | 1980-06-03 | 1981-05-18 | Process for the preparation of indoles |
| CA000378572A CA1151185A (en) | 1980-06-02 | 1981-05-28 | Process for the preparation of indole and derivatives thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55073741A JPS5923306B2 (ja) | 1980-06-03 | 1980-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56169668A true JPS56169668A (en) | 1981-12-26 |
| JPS5923306B2 JPS5923306B2 (ja) | 1984-06-01 |
Family
ID=13526963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55073741A Expired JPS5923306B2 (ja) | 1980-06-02 | 1980-06-03 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4436916A (ja) |
| JP (1) | JPS5923306B2 (ja) |
| CA (1) | CA1151185A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58225061A (en) * | 1982-06-24 | 1983-12-27 | Mitsui Toatsu Chem Inc | Preparation of indole compound |
| US4474969A (en) * | 1981-08-25 | 1984-10-02 | Mitsui Toatsu Chemicals, Incorporated | Preparation process of indole |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6356222B2 (ja) * | 1982-07-08 | 1988-11-07 | Mitsui Toatsu Chemicals | |
| CN100418625C (zh) * | 2006-01-26 | 2008-09-17 | 中国科学院大连化学物理研究所 | 一种合成吲哚的催化剂及其制备方法 |
| CN113861098A (zh) * | 2021-09-07 | 2021-12-31 | 太原理工大学 | 一种吲哚衍生物的合成方法 |
| CN113620857A (zh) * | 2021-09-07 | 2021-11-09 | 太原理工大学 | 一种以对甲氧基苯胺为原料合成褪黑素中间体的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE344589B (ja) | 1969-10-30 | 1972-04-24 | Bofors Ab | |
| CH589054A5 (ja) | 1973-09-12 | 1977-06-30 | Lonza Ag |
-
1980
- 1980-06-03 JP JP55073741A patent/JPS5923306B2/ja not_active Expired
-
1981
- 1981-05-18 US US06/264,627 patent/US4436916A/en not_active Expired - Lifetime
- 1981-05-28 CA CA000378572A patent/CA1151185A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474969A (en) * | 1981-08-25 | 1984-10-02 | Mitsui Toatsu Chemicals, Incorporated | Preparation process of indole |
| JPS58225061A (en) * | 1982-06-24 | 1983-12-27 | Mitsui Toatsu Chem Inc | Preparation of indole compound |
| JPH0359064B2 (ja) * | 1982-06-24 | 1991-09-09 | Mitsui Toatsu Chemicals |
Also Published As
| Publication number | Publication date |
|---|---|
| US4436916A (en) | 1984-03-13 |
| CA1151185A (en) | 1983-08-02 |
| JPS5923306B2 (ja) | 1984-06-01 |
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