GB717691A - Improvements in or relating to the manufacture of substituted pyrrolidinopropenes - Google Patents
Improvements in or relating to the manufacture of substituted pyrrolidinopropenesInfo
- Publication number
- GB717691A GB717691A GB18993/51A GB1899351A GB717691A GB 717691 A GB717691 A GB 717691A GB 18993/51 A GB18993/51 A GB 18993/51A GB 1899351 A GB1899351 A GB 1899351A GB 717691 A GB717691 A GB 717691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphuric acid
- pict
- log
- represented
- pcc
- 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
- KORJOGPPKPWOLT-UHFFFAOYSA-N 1-prop-1-enylpyrrolidine Chemical class CC=CN1CCCC1 KORJOGPPKPWOLT-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 5
- 235000011149 sulphuric acid Nutrition 0.000 abstract 5
- 239000001117 sulphuric acid Substances 0.000 abstract 5
- 238000009835 boiling Methods 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 238000000862 absorption spectrum Methods 0.000 abstract 1
- 230000001387 anti-histamine Effects 0.000 abstract 1
- 239000000460 chlorine Chemical group 0.000 abstract 1
- 229910052801 chlorine Chemical group 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N n-propyl alcohol Natural products CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB311978X | 1951-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB717691A true GB717691A (en) | 1954-11-03 |
Family
ID=10319459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18993/51A Expired GB717691A (en) | 1951-08-13 | 1951-08-13 | Improvements in or relating to the manufacture of substituted pyrrolidinopropenes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE513309A (enrdf_load_stackoverflow) |
| CH (1) | CH311978A (enrdf_load_stackoverflow) |
| FR (1) | FR1061426A (enrdf_load_stackoverflow) |
| GB (1) | GB717691A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075971A (en) * | 1959-04-27 | 1963-01-29 | Ciba Geigy Corp | Triaryl-ethenes |
-
0
- BE BE513309D patent/BE513309A/xx unknown
-
1951
- 1951-08-13 GB GB18993/51A patent/GB717691A/en not_active Expired
-
1952
- 1952-08-12 FR FR1061426D patent/FR1061426A/fr not_active Expired
- 1952-08-13 CH CH311978D patent/CH311978A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE513309A (enrdf_load_stackoverflow) | |
| CH311978A (fr) | 1955-12-15 |
| FR1061426A (fr) | 1954-04-12 |
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