GB1302107A - - Google Patents
Info
- Publication number
- GB1302107A GB1302107A GB2357670A GB2357670A GB1302107A GB 1302107 A GB1302107 A GB 1302107A GB 2357670 A GB2357670 A GB 2357670A GB 2357670 A GB2357670 A GB 2357670A GB 1302107 A GB1302107 A GB 1302107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- ester
- aromatic
- benzene ring
- hydroxyaldehyde
- 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
- 150000002148 esters Chemical class 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 abstract 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 1
- -1 aromatic methylchloroformic acid ester Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
- C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691925195 DE1925195A1 (de) | 1969-05-17 | 1969-05-17 | Verfahren zur Herstellung von aromatischen Hydroxyaldehyden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1302107A true GB1302107A (enrdf_load_stackoverflow) | 1973-01-04 |
Family
ID=5734432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2357670A Expired GB1302107A (enrdf_load_stackoverflow) | 1969-05-17 | 1970-05-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE750466A (enrdf_load_stackoverflow) |
| CH (1) | CH532544A (enrdf_load_stackoverflow) |
| DE (1) | DE1925195A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2047643A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1302107A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2470109A1 (fr) * | 1979-11-21 | 1981-05-29 | Rhone Poulenc Ind | Procede de preparation d'acides meta-hydroxybenzoiques |
-
1969
- 1969-05-17 DE DE19691925195 patent/DE1925195A1/de active Pending
-
1970
- 1970-05-11 CH CH696270A patent/CH532544A/de not_active IP Right Cessation
- 1970-05-12 FR FR7017207A patent/FR2047643A5/fr not_active Expired
- 1970-05-15 GB GB2357670A patent/GB1302107A/en not_active Expired
- 1970-05-15 BE BE750466D patent/BE750466A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1925195A1 (de) | 1970-11-19 |
| BE750466A (fr) | 1970-11-16 |
| CH532544A (de) | 1973-01-15 |
| FR2047643A5 (enrdf_load_stackoverflow) | 1971-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |