226706-64-5

Basic information

• Product Name: (E)-Et₃GeCH=CHC(OH)Ph₂
• CAS NO: 226706-64-5
• Molecular Weight: 369.043
• Mol File: 226706-64-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-Et₃GeCH=CHC(OH)Ph₂(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-Et₃GeCH=CHC(OH)Ph₂(226706-64-5)
• EPA Substance Registry System: (E)-Et₃GeCH=CHC(OH)Ph₂(226706-64-5)

Safety Data

• Hazardous Substances Data: 226706-64-5(Hazardous Substances Data)

Upstream product

• 3923-52-2 1,1-diphenyl-2-propyn-1-ol 
• 931-88-4 cis-Cyclooctene 
• 1188-14-3 Triethylgerman 
• 115-19-5 2-methyl-but-3-yn-2-ol 

Relevant articles and documents

The π-(Hydroxyalkenyl)germane complexes Rh(acac){η2-(E)-Et3GeCH=CHC(OH)R2}(PCy 3) (R = Me, Ph) as intermediates in the hydrogermylation of alkynols catalyzed by Rh(acac)(cyclooctene)(PCy3)

The (hydroxyalkenyl)germanes (E)-R3Ge-CH=CHC(OH)R′2 (R = Et, Ph; R′ = Me, Ph) are prepared in quantitative yield, and in a catalytic manner, by addition of germanes to the alkynols HC≡CC-(OH)R′2 (R′ = Me, Ph) in the presence of the complex Rh(acac)(cyclooctene)(PCy3). During the reactions four cycles are evident. They have as a common point the intermediates Rh(acac){η2-(E)-CH(GeR3)=~CHC(OH)-R′ 2}(PCy3), which have been isolated for R=Et and R′ = Me, Ph.