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Reagent for the preparation of phosphonate esters by the Arbuzov reaction; cf Triethyl phosphite, L00339. Has the advantage over primary phosphites that the bulky alkyl groups minimize the product of self-alkylation. For an example (diisopropyl methanephosphonate), see: Org. Synth. Coll., 4, 325 (1963)./n
Convenient means of introduction of an isopropyl group into an aromatic ring by Friedel-Crafts alkylation. Using nitromethane as solvent, rearrangement of existing groups can be avoided: Synthesis, 423 (1972)./n
The complex with CuCl, the "Moser" catalyst, promotes the cyclopropanation of alkenes by diazoalkanes: J. Am. Chem. Soc., 91, 1135 (1969). For comparison with other catalysts, see: Synthesis, 787 (1981)./n
The combination with Pd(OAc)2 is reported to be an efficient catalyst system for cross-coupling of arylboronic acids with both aryl bromides and chlorides: Chem. Eur. J., 6, 1830 (2000)./n
Hazard Statements: H227-H301-H315
Combustible liquid. Toxic if swallowed. Causes skin irritation.
Precautionary Statements: P210-P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P330-P332+P313-P337+P313-P362-P370+P378q-P501c
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant