I can tell you that a reference for this very specific reaction would be
Heterocyclic Compounds 3, 18 (1962). Maybe you could go look that up to find out such details as yields, availability, etc.
Chemfinder and Rhodium would also be helpful to you, especially combined with TFSE. These would tell you that NaOEt for example is sodium ethoxide. Alkoxides are somewhat newly charted territory for clandestine synthesis, and it can be difficult to acquire them elsewhere. Not to say they are impossible to make, no no; I'm just saying it is something you could become aware of.
ortho-nitrotoluene? How is that made, other than the oxidation of toluidine? Perhaps I can search as well.
PrimoPyro
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