Number | Name | Date | Kind |
---|---|---|---|
3072585 | Milionis et al. | Jan 1963 | |
3213058 | Boyle et al. | Oct 1965 | |
3214436 | Boyle et al. | Oct 1965 | |
3698907 | Sato et al. | Oct 1972 | |
4785063 | Slongo et al. | Nov 1988 | |
4885396 | Hahn et al. | Dec 1989 | |
5032498 | Rody et al. | Jul 1991 | |
5234807 | Texter et al. | Aug 1993 | |
5372922 | Schofield et al. | Dec 1994 |
Number | Date | Country |
---|---|---|
135118 | Nov 1970 | CSX |
0190003 | Aug 1986 | EPX |
0577122 | Jan 1994 | EPX |
04198148-A | Nov 1990 | JPX |
Entry |
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Synthesis, Manfred Lissel, Stefan Schmidt, Beate Neumann, "Dimethylcarbonat als Methylierungsmittel unter phasen-transfer-katalytischen Bedingungen," May 1986, pp. 382-383, Communications. |