Technology Process of (diphenyl bis(3,5-dimethylpyrazol-1-yl)methylphosphonite)W(CO)3
There total 2 articles about (diphenyl bis(3,5-dimethylpyrazol-1-yl)methylphosphonite)W(CO)3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
In
neat (no solvent);
under Ar; mixt. of W complex and P(OPh)3 (molar ratio 1:8) stirred and heated at 80°C for 4 h; cooled to room temp.; washed with hexane; purified by column chromy. (silica, ethyl acetate-hexane 1:1); concd. to dryness under reduced pressure; solid recrystd. from CH2Cl2-hexane; elem. anal.;
DOI:10.1021/om7003332
- Guidance literature:
-
In
neat (no solvent);
under Ar; mixt. of W complex and P(OPh)3 (molar ratio 1:8) stirred and heated at 80°C for 4 h; cooled to room temp.; washed with hexane; purified by column chromy. (silica, ethyl acetate-hexane 1:1); concd. to dryness under reduced pressure; solid recrystd. from CH2Cl2-hexane; elem. anal.;
DOI:10.1021/om7003332
