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CAS No.: | 17579-99-6 | ||||||||||
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Name: | METHYLTRIPHENOXYPHOSPHONIUM IODIDE | ||||||||||
Article Data: | 5 | ||||||||||
Molecular Structure: | |||||||||||
Formula: | C19H18 O3 P . I | ||||||||||
Molecular Weight: | 452.228 | ||||||||||
Synonyms: | Phosphorus(1+),methyltriphenoxy-, iodide (8CI); Phosphorus(1+), methyltriphenoxy-, iodide,(T-4)- (9CI); Methyltriphenoxyphosphonium iodide; Triphenylphosphine methiodide | ||||||||||
EINECS: | 241-551-9 | ||||||||||
Density: | g/cm3 | ||||||||||
Melting Point: |
142-146 °C(lit.) |
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Boiling Point: | °Cat760mmHg | ||||||||||
Flash Point: | °C | ||||||||||
Hazard Symbols: | |||||||||||
Risk Codes: | 36/37/38 | ||||||||||
Safety: |
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PSA: | 41.28000 | ||||||||||
LogP: | 2.61980 |
Conditions | Yield |
---|---|
im geschlossenen Rohr; |
tert-butyl (4S,7S,10aS)-7-formyl-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepin-4-ylcarbamate
methyltriphenoxyphosphonium iodide
tert-butyl (4S,7S,10aS)-5-oxo-7-vinyloctahydro-2H-pyrido[2,1-b][1,3]thiazepin-4-ylcarbamate
Conditions | Yield |
---|---|
Stage #1: methyltriphenoxyphosphonium iodide With potassium hexamethylsilazane In tetrahydrofuran; toluene at 0 - 20℃; for 0.5h; Inert atmosphere; Stage #2: tert-butyl (4S,7S,10aS)-7-formyl-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepin-4-ylcarbamate In tetrahydrofuran; toluene at -78 - 20℃; for 3h; | 91% |
methyltriphenoxyphosphonium iodide
2-benzyloxycarbonylamino-3-hydroxy-propionic Acid tert-butyl Ester
Conditions | Yield |
---|---|
In DMF (N,N-dimethyl-formamide) at 0 - 20℃; for 3.5h; | 85% |
methyltriphenoxyphosphonium iodide
2-amino-phenol
2-methyl-2',3'-dihydro-3H-2λ5-[2,2']spirobi(benzo[1,3,2]oxazaphosphole)
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane | 75% |
Conditions | Yield |
---|---|
In methanol; chloroform; N,N-dimethyl-formamide | 58% |
ethanol
methyltriphenoxyphosphonium iodide
A
diphenyl methylphosphonate
B
ethyl iodide
C
phenol
3-isopropyl-pentane-1,5-diol
methyltriphenoxyphosphonium iodide
1-iodo-3-(2-iodo-ethyl)-4-methyl-pentane
p-methylsulfonylbenzyl alcohol
methyltriphenoxyphosphonium iodide
(4-iodomethyl-phenyl)-methyl sulfone
3β-acetoxy-6α-hydroxymethyl-5α-pregnan-20-one
methyltriphenoxyphosphonium iodide
3β-acetoxy-6α-iodomethyl-5α-pregnan-20-one
Conditions | Yield |
---|---|
With methyl iodide |
methyltriphenoxyphosphonium iodide
diphenyl methylphosphonate
Conditions | Yield |
---|---|
at 220℃; | |
With sodium hydroxide | |
With sodium hydroxide | |
With butan-1-ol In acetonitrile at -40℃; |