Amides oximes

The key structure of antimicrobial marine natural product, araplysillin-I (28), which was isolated from Psammaplysilla arabica, was synthesized by spiro-annulation of o-phenolic oxime-amide (147) with PIDA [104] (Scheme 18). 

Oxime amides (Carbamoyl oximes or oxyimino amides) are compounds with the function... 

Many oxime amide pesticides have a common structure... 

Acetochlor amide Acifluorfen-sodium phenyl ether Aclonifen phenyl ether Acrinathrin pyrethroid Alachlor amide Alanycarb oxime amide Aldicarb oxime amide Aldoxycarb oxime amide Aldrin halogenated hydrocarbon Allethrin pyrethroid Allidochlor amide Alloxydim oxime... 

Buthiobate heterocyclic nitrogen, pyridine Butocarboxim oxime amide, sulfone Butoxycarboxim oxime amide Butralin dinitroaniline Butylate thiocarbamate... 

Ambident anions are mesomeric, nucleophilic anions which have at least two reactive centers with a substantial fraction of the negative charge distributed over these cen-ters ) ). Such ambident anions are capable of forming two types of products in nucleophilic substitution reactions with electrophilic reactants . Examples of this kind of anion are the enolates of 1,3-dicarbonyl compounds, phenolate, cyanide, thiocyanide, and nitrite ions, the anions of nitro compounds, oximes, amides, the anions of heterocyclic aromatic compounds e.g. pyrrole, hydroxypyridines, hydroxypyrimidines) and others cf. Fig. 5-17. 

Oximes Amides Ketones Aldehydes Ethers Esters... 

The Beckmann Rearrangement Beckmann oxime-amide rearrangement... 

Two novel complex hydrides are likely to find applications in steroid chemistry lithium perhydro-9b-boraphen yl hydride affords unusually high proportions of axial alcohols in model compounds sodium bis(methoxyethoxy)aluminium dihydride, Na (MeOCH2CH20)JAlH2, a very safe and convenient substitute for lithium aluminium hydride, readily reduces not only ketones but also acids, nitro-compounds, oximes, amides, lactones, etc. An improved procedure for Clemmensen reduction of steroid ketones involves saturating an ethereal solution with hydrogen chloride while stirring with zinc. 5a-Cholestane was obtained from the 3-one in 89% yield. ... 

Amino acids Schiff Bases, Hydrazones and Oximes Amides, Imides and Hydrazides Iminodiacetic Acid and Related Poly dentate Ligands Azo Compounds Heterocycles... 

Oximes, Amides, Amidoximes, Lactams, Hydroxamic Chlorides, Imide... 

Oximes, Amides, Amidoximes, Lactams, Hydroxamic Chlorides, Imide Chlorides, and Dichloroketcmes. The preparation of 1,5-penta-methylenetetrazole from cyclohexanoneoxime and sodium azide in the... 

Murakata et al. synthesized the cyclohexadienonespiroisoxazoline amides 324, which could be useful as intermediates for the synthesis of araplysillin I (99) and II (100) (223). The synthesis of these metabolites was efficiently achieved using two routes. The first route is direct cyclization of o-phenolic oxime-amide 325 with phenyliodonium diacetate (PIDA) to produce 324. The second is the amidation of the cyclohexadienonespiroisoxazohne-add 326 to afford 324. 

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