DK129789B - Fremgangsmåde til fremstilling af o-, m- og p-nitrobenzylmesylater og -tosylater. - Google Patents
Fremgangsmåde til fremstilling af o-, m- og p-nitrobenzylmesylater og -tosylater.Info
- Publication number
- DK129789B DK129789B DK186872AA DK186872A DK129789B DK 129789 B DK129789 B DK 129789B DK 186872A A DK186872A A DK 186872AA DK 186872 A DK186872 A DK 186872A DK 129789 B DK129789 B DK 129789B
- Authority
- DK
- Denmark
- Prior art keywords
- mesylates
- tosylates
- nitrobenzyl
- preparation
- nitrobenzyl mesylates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
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 |
|---|---|---|---|
| US13547971A | 1971-04-19 | 1971-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK129789B true DK129789B (da) | 1974-11-18 |
| DK129789C DK129789C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-28 |
Family
ID=22468288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK186872AA DK129789B (da) | 1971-04-19 | 1972-04-18 | Fremgangsmåde til fremstilling af o-, m- og p-nitrobenzylmesylater og -tosylater. |
Country Status (22)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478967A (en) * | 1980-08-11 | 1984-10-23 | Minnesota Mining And Manufacturing Company | Photolabile blocked surfactants and compositions containing the same |
| US4980096A (en) * | 1980-08-11 | 1990-12-25 | Minnesota Mining And Manufacturing Company | Photolabile blocked surfactants |
| US4599273A (en) * | 1980-08-11 | 1986-07-08 | Minnesota Mining And Manufacturing Co. | Photolabile blocked surfactants and compositions containing the same |
| HU190896B (en) * | 1983-05-02 | 1986-12-28 | Biogal Gyogyszergyar,Hu | New process for preparing hydrochloride |
| US4740600A (en) * | 1984-05-10 | 1988-04-26 | Minnesota Mining And Manufacturing Company | Photolabile blocked surfactants and compositions containing the same |
| US5312952A (en) * | 1992-04-23 | 1994-05-17 | Uniroyal Chemical Company, Inc. | Polymerization inhibitor for vinyl aromatics |
| DE4423613A1 (de) * | 1994-07-06 | 1996-01-11 | Basf Ag | 2-[1',2',4'-Triazol-3'yloxymethylen]-anilide, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US7358408B2 (en) * | 2003-05-16 | 2008-04-15 | Az Electronic Materials Usa Corp. | Photoactive compounds |
-
1971
- 1971-04-19 US US00135479A patent/US3745188A/en not_active Expired - Lifetime
-
1972
- 1972-03-20 ZA ZA721877A patent/ZA721877B/xx unknown
- 1972-03-21 IE IE358/72A patent/IE36190B1/xx unknown
- 1972-03-23 IL IL39061A patent/IL39061A/en unknown
- 1972-04-06 CA CA139,058A patent/CA969191A/en not_active Expired
- 1972-04-10 ES ES401643A patent/ES401643A1/es not_active Expired
- 1972-04-10 SU SU1773698A patent/SU503514A3/ru active
- 1972-04-17 NL NL7205154A patent/NL7205154A/xx unknown
- 1972-04-17 RO RO7200070566A patent/RO62422A/ro unknown
- 1972-04-17 PL PL1972154784A patent/PL75374B1/xx unknown
- 1972-04-18 SE SE04970/72A patent/SE369301B/xx unknown
- 1972-04-18 DD DD162380A patent/DD98287A5/xx unknown
- 1972-04-18 AT AT338272A patent/AT313877B/de active
- 1972-04-18 AR AR241540A patent/AR196193A1/es active
- 1972-04-18 DK DK186872AA patent/DK129789B/da unknown
- 1972-04-18 CH CH572872A patent/CH558783A/xx not_active IP Right Cessation
- 1972-04-18 CS CS2605A patent/CS164921B2/cs unknown
- 1972-04-18 HU HUEI418A patent/HU163399B/hu unknown
- 1972-04-18 BE BE782249A patent/BE782249A/xx unknown
- 1972-04-18 GB GB1789572A patent/GB1334635A/en not_active Expired
- 1972-04-19 DE DE19722219120 patent/DE2219120A1/de active Pending
- 1972-04-19 FR FR7213795A patent/FR2135000A5/fr not_active Expired
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