Where Can I Find Melting Points for These Semicarbazone Compounds?

[JM00404]

Does anyone have or know where I can find literature values for the melting points (or melting ranges) of the following three semicarbazone compounds?

4-Methoxybenzaldehyde semicarbazone
Isopropylbenzaldehyde semicarbazone
Carvone semicarbazone (either the R or S diasteriomers)

I haven't been able to find any values in the CRC or the Novel tables.
Any help/guidance provided would me much appreciated.

 

[movies]

Did you try a Beilstein search of those derivatives? Also, when I took sophomore organic chem. my lab textbook had a whole table of derivatives in the back. You might check there, if you have a textbook for your lab section.

 

[GCT]

you may also want to try out http://www.chemfinder.com