Matches in SemOpenAlex for { <https://semopenalex.org/work/W4247111196> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4247111196 abstract "(MnCl2) [7773-01-5] Cl2Mn (MW 125.84) InChI = 1S/2ClH.Mn/h2*1H;/q;;+2/p-2 InChIKey = GLFNIEUTAYBVOC-UHFFFAOYSA-L (MnCl24H2O) [13446-34-9] Cl2H8MnO4 (MW 197.92) InChI = 1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2 InChIKey = CNFDGXZLMLFIJV-UHFFFAOYSA-L (starting material for preparation of organomanganese chloride reagents;1 in combination with RLi or RMgX catalyzes reduction of vinyl and aryl halides,2 stereoselective coupling of vinyl iodides,3 and alkylation of enol triflates;4 also used for Mn–Cu-catalyzed conjugate addition of RMgX to enones5 and for Mn-catalyzed acylation of RMgX by acyl chlorides;6 in combination with NaBH4 is diastereoselective reducing agent;7 starting material for the preparation of Mn enolates regio- and stereo selectively8) Physical Data: anhydrous material: mp 650 °C; bp 1190 °C; d 2.98 g cm−3; hygroscopic. Tetrahydrate: mp 58 °C, d 2.01 g cm−3. Solubility: sol H2O and some polar organic solvents (DMF, NMP, DMPU, etc.); insol hydrocarbons, ether, THF. MnCl2 can be dissolved in THF as its ate complex MnCl4Li2. The latter is easily obtained by mixing LiCl (2 equiv) and anhydrous MnCl2 in THF at rt until dissolution (about 1 h). MnCl4Li2 is generally used in place of MnCl2; it reacts similarly but more rapidly owing to its solubility.1 Form Supplied in: pink grayish powder; widely available. Drying: for organometallic uses, it is recommended that the commercial anhydrous MnCl2 be dried since the industrial anhydrous material contains 0.1–1% H2O. The following procedure is convenient: heating at 200 °C under vacuo (10−2 mmHg) for 2 h. Handling, Storage, and Precautions: anhydrous MnCl2 is a very hygroscopic material. It must be handled very quickly and stored in a tightly closed bottle." @default.
- W4247111196 created "2022-05-12" @default.
- W4247111196 creator A5063279363 @default.
- W4247111196 date "2001-04-15" @default.
- W4247111196 modified "2023-10-16" @default.
- W4247111196 title "Manganese(II) Chloride" @default.
- W4247111196 cites W1531447692 @default.
- W4247111196 cites W1966697294 @default.
- W4247111196 cites W1987969777 @default.
- W4247111196 cites W2015491637 @default.
- W4247111196 cites W2051981040 @default.
- W4247111196 cites W2083977022 @default.
- W4247111196 cites W2111660884 @default.
- W4247111196 cites W2113645340 @default.
- W4247111196 cites W2324922143 @default.
- W4247111196 cites W2940793397 @default.
- W4247111196 doi "https://doi.org/10.1002/047084289x.rm020" @default.
- W4247111196 hasPublicationYear "2001" @default.
- W4247111196 type Work @default.
- W4247111196 citedByCount "1" @default.
- W4247111196 countsByYear W42471111962014 @default.
- W4247111196 crossrefType "reference-entry" @default.
- W4247111196 hasAuthorship W4247111196A5063279363 @default.
- W4247111196 hasConcept C155574463 @default.
- W4247111196 hasConcept C155647269 @default.
- W4247111196 hasConcept C161790260 @default.
- W4247111196 hasConcept C164361826 @default.
- W4247111196 hasConcept C171560689 @default.
- W4247111196 hasConcept C178790620 @default.
- W4247111196 hasConcept C179104552 @default.
- W4247111196 hasConcept C185592680 @default.
- W4247111196 hasConcept C187714232 @default.
- W4247111196 hasConcept C2778695967 @default.
- W4247111196 hasConcept C2780263894 @default.
- W4247111196 hasConcept C2781076698 @default.
- W4247111196 hasConcept C40875361 @default.
- W4247111196 hasConcept C88380143 @default.
- W4247111196 hasConceptScore W4247111196C155574463 @default.
- W4247111196 hasConceptScore W4247111196C155647269 @default.
- W4247111196 hasConceptScore W4247111196C161790260 @default.
- W4247111196 hasConceptScore W4247111196C164361826 @default.
- W4247111196 hasConceptScore W4247111196C171560689 @default.
- W4247111196 hasConceptScore W4247111196C178790620 @default.
- W4247111196 hasConceptScore W4247111196C179104552 @default.
- W4247111196 hasConceptScore W4247111196C185592680 @default.
- W4247111196 hasConceptScore W4247111196C187714232 @default.
- W4247111196 hasConceptScore W4247111196C2778695967 @default.
- W4247111196 hasConceptScore W4247111196C2780263894 @default.
- W4247111196 hasConceptScore W4247111196C2781076698 @default.
- W4247111196 hasConceptScore W4247111196C40875361 @default.
- W4247111196 hasConceptScore W4247111196C88380143 @default.
- W4247111196 hasLocation W42471111961 @default.
- W4247111196 hasOpenAccess W4247111196 @default.
- W4247111196 hasPrimaryLocation W42471111961 @default.
- W4247111196 hasRelatedWork W1991061144 @default.
- W4247111196 hasRelatedWork W2110618058 @default.
- W4247111196 hasRelatedWork W2143439016 @default.
- W4247111196 hasRelatedWork W2167894278 @default.
- W4247111196 hasRelatedWork W2949344611 @default.
- W4247111196 hasRelatedWork W2950231689 @default.
- W4247111196 hasRelatedWork W2950646473 @default.
- W4247111196 hasRelatedWork W2950739757 @default.
- W4247111196 hasRelatedWork W3045631095 @default.
- W4247111196 hasRelatedWork W4234041154 @default.
- W4247111196 isParatext "false" @default.
- W4247111196 isRetracted "false" @default.
- W4247111196 workType "reference-entry" @default.