50731-84-5

Upstream product

• 703-03-7 1-phenyl-2-phospholene-1-oxide 

Downstream Products

• 50731-87-8 7-methoxy-1ξ-oxo-1ξ-phenyl-(3ar,3bc,11ac)-1,2,3a,3b,4,5,11,11a-octahydro-1λ⁵-naphtho[2,1-e]phosphindol-3-one 
• 50731-90-3 5,6-dimethyl-1ξ-oxo-1ξ-phenyl-(3ar,7ac)-1,2,3a,4,7,7a-hexahydro-1λ⁵-phosphindol-3-one 
• 50731-87-8 7-methoxy-1ξ-oxo-1ξ-phenyl-(3ar,3bt,11at)-1,2,3a,3b,4,5,11,11a-octahydro-1λ⁵-naphtho[2,1-e]phosphindol-3-one 
• 50731-90-3 5,6-dimethyl-1ξ-oxo-1ξ-phenyl-(3ar,7at)-1,2,3a,4,7,7a-hexahydro-1λ⁵-phosphindol-3-one 
• 50731-92-5 7-methoxy-1ξ-oxo-1ξ-phenyl-(3ar,11at)-1,2,3a,4,5,10,11,11a-octahydro-1λ⁵-naphtho[2,1-e]phosphindol-3-one 

Relevant academic research and scientific papers

Synthesis of novel phospha sugar derivatives via allylic oxidation of 2-phospholenes

Allylic oxidation of 2-phospholenes gave the first successful preparation of 4-oxo-2-phospholene 1-oxide derivatives, and this synthetic approach provides a ready accessible route in the synthesis of a wide variety of pentofuranose analogs of phospha suga

Chemo- and regioselective allylic oxidation: Oxo-derivatives of 2-phospholene sugar analogs

A convenient and facile chemo- and regioselective oxidation of the allylic methylene group in a 2-phospholene ring system afforded the novel carbonyl derivatives of 2-phospholenes (2a-i). The method gives high conversion and selectivity in the formation of allylic ketones. The advantages of this oxidation method in such a five-membered pseudo sugar 2-phospholene ring are mentioned, and the oxidation is examined on several substituted 2-phospholenes (1a-i).