BR6685259D0 - PROCESS TO PREPARE 3-NITRO-4-HALO-PHENOL DERIVATIVES - Google Patents
PROCESS TO PREPARE 3-NITRO-4-HALO-PHENOL DERIVATIVESInfo
- Publication number
- BR6685259D0 BR6685259D0 BR185259/66A BR18525966A BR6685259D0 BR 6685259 D0 BR6685259 D0 BR 6685259D0 BR 185259/66 A BR185259/66 A BR 185259/66A BR 18525966 A BR18525966 A BR 18525966A BR 6685259 D0 BR6685259 D0 BR 6685259D0
- Authority
- BR
- Brazil
- Prior art keywords
- halo
- nitro
- prepare
- phenol derivatives
- phenol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/26—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups and being further substituted by halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
- C07C205/60—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms in ortho-position to the carboxyl group, e.g. nitro-salicylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7794565 | 1965-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6685259D0 true BR6685259D0 (en) | 1973-12-26 |
Family
ID=13648165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR185259/66A BR6685259D0 (en) | 1965-12-17 | 1966-12-09 | PROCESS TO PREPARE 3-NITRO-4-HALO-PHENOL DERIVATIVES |
Country Status (11)
Country | Link |
---|---|
BE (1) | BE690479A (en) |
BR (1) | BR6685259D0 (en) |
CH (1) | CH470341A (en) |
ES (1) | ES334953A1 (en) |
FI (1) | FI48065C (en) |
FR (1) | FR1504228A (en) |
GB (1) | GB1100219A (en) |
IL (1) | IL26949A (en) |
NO (1) | NO132930C (en) |
OA (1) | OA02687A (en) |
SE (1) | SE350964B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914325A (en) * | 1973-06-21 | 1975-10-21 | Olin Corp | Method for preparing phenol compounds using mixed acid system |
DE3524329A1 (en) * | 1985-07-08 | 1987-01-08 | Henkel Kgaa | NEW AMINOPHENOLS AND THEIR USE IN OXIDATION HAIR COLORING AGENTS |
DE3731527A1 (en) | 1987-09-18 | 1989-03-30 | Bayer Ag | NEW 2-METHYL-4-FLUOR PHENOLS AND THEIR PRODUCTION |
US4943666A (en) * | 1988-04-27 | 1990-07-24 | Takeda Chemical Industries, Ltd. | Process for producing nitrophenol compound |
DE3816839A1 (en) * | 1988-05-18 | 1989-11-30 | Wella Ag | METHOD FOR PRODUCING 4-CHLORINE-2-METHYL-5-NITRO-PHENOL |
-
1966
- 1966-11-25 IL IL26949A patent/IL26949A/en unknown
- 1966-11-30 BE BE690479D patent/BE690479A/xx not_active IP Right Cessation
- 1966-12-02 FI FI663200A patent/FI48065C/en active
- 1966-12-08 FR FR86770A patent/FR1504228A/en not_active Expired
- 1966-12-09 ES ES334953A patent/ES334953A1/en not_active Expired
- 1966-12-09 BR BR185259/66A patent/BR6685259D0/en unknown
- 1966-12-13 OA OA52693A patent/OA02687A/en unknown
- 1966-12-15 SE SE17201/66A patent/SE350964B/xx unknown
- 1966-12-16 GB GB56482/66A patent/GB1100219A/en not_active Expired
- 1966-12-16 NO NO166026A patent/NO132930C/no unknown
- 1966-12-16 CH CH1803766A patent/CH470341A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR1504228A (en) | 1967-12-01 |
CH470341A (en) | 1969-03-31 |
ES334953A1 (en) | 1968-03-01 |
OA02687A (en) | 1970-12-15 |
NO132930C (en) | 1976-02-04 |
FI48065B (en) | 1974-02-28 |
FI48065C (en) | 1974-06-10 |
GB1100219A (en) | 1968-01-24 |
NO132930B (en) | 1975-10-27 |
BE690479A (en) | 1967-05-30 |
SE350964B (en) | 1972-11-13 |
IL26949A (en) | 1971-04-28 |
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