36241-14-2

Basic information

• Product Name: Phosphorane, triphenyl-
• CAS NO: 36241-14-2
• Molecular Formula: C18H17P
• Molecular Weight: 264.307
• Mol File: 36241-14-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Phosphorane, triphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphorane, triphenyl-(36241-14-2)
• EPA Substance Registry System: Phosphorane, triphenyl-(36241-14-2)

Safety Data

• Hazardous Substances Data: 36241-14-2(Hazardous Substances Data)

Upstream product

• 6140-65-4 1-cyclopentene-1-carboxaldehyde 
• 82754-88-9 (1-fluoroacetyl)-methylenetriphenylphosphorane 
• 2751-90-8 tetraphenylphosphonium bromide 

Downstream Products

• 57984-86-8 (1S,5R,6R,7R)-6-[(E)-3-Oxo-3-(1,3-dioxa-2-indanyl)-1-propenyl]-7-benzoyloxy-2-oxabicyclo[3,3,0]octan-3-one 

Relevant articles and documents

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Optically pure 4-alkenyl- or 4-alkanyl-2-hydroxytetronic acids and pharmaceutical use thereof

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7-Oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid derivatives, their use and preparation

7-Oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid derivatives of formula (I): STR1 (in which:) R1 represents a hydrogen atom or an optionally substituted alkyl group; X represents an oxy group, a thio group, a sulphinyl group or a sulphonyl group; A represents a bivalent for trivalent saturated aliphatic hydrocarbon group; p is 1 (when A is bivalent) or 2 (when A is trivalent); R2 represents an azido, nitro or cyano group or one of the groups of formula STR2 m and n are the same or different and each is 0 or 1; R represents an amidino group or a group of formula R4, --N(R4)2 or --YR4, B represents a group of formula STR3 D represents a group of formula STR4 (provided that, where m and n are both 1, the groups represented by B and D must be different); R4 represents a hydrogen atom or an alkyl group and, where there are 2 or more groups represented by R4, they may be the same or different, and Y represents an oxygen atom or a sulphur atom; and R3 represents a carboxy group or a protected carboxy group) and pharmaceutically acceptable salts thereof are valuable antibiotics and may be prepared by a process which includes heating a corresponding phosphorus-ylide compound.