Synthetic Pages - an Interactive Database of Chemical Procedures

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Reduction of niobium pentachloride; niobium tetrachloride NbCl4(THF)2
Peter Scott (18th Jun 2001)




Sulfonation of 2-lithio-indole via the Katritzky reaction; 2-toluenesulfonyl indole
Stephen Caddick (18th Jun 2001)




N-Alkylation of an indole by substitution of an alkyl bromide; N-haloalkyl-2-toluenesulfonyl-indoles
Stephen Caddick (18th Jun 2001)




Addition of 2-bromo-propenyl anion equivalent to aldehydes ; Homoallylic alcohols
Stephen Caddick (15th Jun 2001)




Base mediated ring contraction of pyranone to 2-cyclopentenone; trans-4-t-Butoxy-5-hydroxy-2-cyclopenten-1-one
Stephen Caddick (15th Jun 2001)




Addition of N-BOC-2-lithio-indole to tri-n-butyltin chloride; N-BOC-2-Indolyl-tributylstannane
Stephen Caddick (15th Jun 2001)




Radical substitution of a tosyl group with a stannane; 2-tri-n-butylstannyl-N-BOC-indole
Stephen Caddick (15th Jun 2001)




Trifluoromethanesulphonation of copper oxide; Copper(I)triflate benzene complex
Peter Scott (12th Jun 2001)

Reaction Scheme


Condensation of phenols with ninhydrin; Substituted salicylic acids
Ian Munslow (11th Jun 2001)

Reaction Scheme


Reduction of 2,2'-dinitro-6,6'-dimethylbiphenyl; 2,2'-diamino-6,6'-dimethylbiphenyl
Kevin Gillespie (11th Jun 2001)

Reaction Scheme