The color balance of Ilfochrome is more towards daylight than Endura or CA and so will require much less filtration to get right than the latter two papers if you use them in-camera.

Typical Ilfochrome filtration is say 30C 30M and the other two 50M 50Y. This is indicative of the large difference between the two media.

The contrast of the material is about 1.0 to make prints from slides with a contrast of 1.8, and so you may get results that are not pleasing due to the contrast mismatch. In fact, you might observe it to be lower than you like due to the mismatch. Remember that the contrast is the gamma of the original x gamma of the print material. In this case if you were printing on-easel, you would then have 1.8 x 1.0 = 1.8. In the case of in-camera, you have 1.0 x 1.0 = 1.0.

If you do go ahead, make sure you can get the chemistry.

PE