convert nitrobenzene to phenol in one step?

[xxxxx]

if a person had a nitrobenzene derivitive such as 3,5 dinitro benzoic acid, for example, is there a one step process to convert the nitro groups to hydroxyl groups? or even better to methoxy groups?

[Bandil]

You can do it in one pot. Some time ago I made a trial with a pseudo one pot synth

Post 503947

(Bandil: "Synthesis of 4-methyl-3-hydroxy-benzaldehyde", Novel Discourse).

Antoncho posted the original writings here:

Post 428075

(Antoncho: "Benzaldehydes: from nitro to hydroxy in one step!", Chemistry Discourse)

Enjoy, regards
Bandil