chempirical
Reaction database

Reactions

3,374 reactions: 10 worked examples with a reagent table you can scale, 503 named reactions and 2,861 checked procedures from Organic Syntheses.

2,785–2,808 of 3,374

  1. Preparation of cyano compounds using alkylaluminum intermediates: 1-cyano-6-methoxy-3,4-dihydronaphthalene Org. Synth. Coll. Vol. 6, p. 307; Vol. 52, p. 96 · Nagata et al.
  2. Preparation of cyanoalkynes: 3-phenyl-2-propynenitrile Org. Synth. Vol. 75, p. 146 · Luo et al.
  3. Preparation of Cyclobutenone Org. Synth. Vol. 89, p. 491 · Ross et al.
  4. Preparation of cycloheptane-1,3-dione via reductive ring expansion of 1-trimethylsilyloxy-7,7-dichlorobicyclo[3.2.0]heptan-6-one Org. Synth. Vol. 85, p. 138 · Do et al.
  5. Preparation of DABSO from Karl-Fischer reagent Org. Synth. Vol. 90, p. 301 · Martial and *
  6. Preparation of Enantioenriched Homoallylic Primary Amines Org. Synth. Vol. 89, p. 88 · González-Gómez et al.
  7. Preparation of enantiomerically enriched (1S)-1-phenylpropan-1-amine hydrochloride by a catalytic addition of diorganozinc reagents to iminesAddition Org. Synth. Vol. 83, p. 5 · Desrosiers et al.
  8. Preparation of enantiomerically pure (R,R)-BozPHOS Org. Synth. Vol. 83, p. 1 · Côté et al.
  9. Preparation of enantiomerically pure α-N,N-dibenzylamino aldehydes: S-2-(N,N-dibenzylamino)-3-phenylpropanal Org. Synth. Vol. 76, p. 110 · Reetz et al.
  10. Preparation of ethyl 1-benzyl-4-fluoropiperidine-4-carboxylate Org. Synth. Vol. 87, p. 137 · Kong* et al.
  11. Preparation of H,4 PyrrolidineQuin-BAM (PBAM) Org. Synth. Vol. 89, p. 380 · Davis et al.
  12. Preparation of hexakis(4-bromophenyl)benzene (HBB) Org. Synth. Vol. 82, p. 30 · Rathore and Burns
  13. Preparation of Horner-Wadsworth-Emmons reagent: methyl 2-benzyloxycarbonylamino-2- (dimethoxy- phosphinyl)acetateOlefination Org. Synth. Vol. 88, p. 152 · Azuma et al.
  14. Preparation of hydrazones: acetophenone hydrazone Org. Synth. Coll. Vol. 6, p. 12; Vol. 50, p. 102 · Newkome and Fishel
  15. Preparation of isopropyl 2-diazoacetyl(phenyl)carbamate Org. Synth. Vol. 88, p. 212 · Muchalski et al.
  16. Preparation of low-halide methyllithium Org. Synth. Coll. Vol. 7, p. 346; Vol. 62, p. 101 · Lusch et al.
  17. Preparation of N-aminoaziridines: trans-1-amino-2,3-diphenylaziridine, 1-amino-2-phenylaziridine, and 1-amino-2-phenylaziridinium acetate Org. Synth. Coll. Vol. 6, p. 56; Vol. 55, p. 114 · Müller et al.
  18. Preparation of N-aryl-5R-hydroxymethyl-2-oxazolidinones from N-aryl carbamates: N-phenyl-(5R)-hydroxymethyl- 2-oxazolidinone Org. Synth. Vol. 81, p. 112 · Manninen and Brickner.
  19. Preparation of n-butyl 4-chlorophenyl sulfide Org. Synth. Vol. 79, p. 43 · McWilliams et al.
  20. Preparation of n-Isopropylidene-n'-2-Nitrobenzenesulfonyl Hydrazine (IPNBSH) and Its Use in Palladium-catalyzed Synthesis of Monoalkyl Diazenes. Synthesis of 9-Allylanthracene Org. Synth. Vol. 89, p. 230 · Willwacher et al.
  21. Preparation of N-p-tolylsulfonyl-(E)-1-phenylethylideneimine Org. Synth. Vol. 84, p. 129 · Ruano et al.
  22. Preparation of N1-Phenylacetamidine 4-Bromobenzoate Using 2,2,2-Trichloroethyl Acetimidate Hydrochloride Org. Synth. Vol. 90, p. 174 · Wei and Caron
  23. Preparation of O-allyl-N-(9-anthracenylmethyl)cinchonidinium bromide as a phase transfer catalyst for the enantioselective alkylation of glycine benzophenone imine tert-butyl ester: (4S)-2-(benzhydrylidenamino)pentanedioic acid, 1-tert-butyl ester-5-methyl ester Org. Synth. Vol. 80, p. 38 · Corey and Noe
  24. Preparation of O-esters from the corresponding thiol esters: tert-butyl cyclohexanecarboxylate Org. Synth. Coll. Vol. 7, p. 87; Vol. 61, p. 48 · Chan et al.