Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate | CAS No. 147118-35-2

Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate

Basic Information

CAS Number

147118-35-2

Molecular Formula

C31H39O4PSi

Molecular Weight

534.71 g/mol

AD

Basic Physical Properties

Physical State

Powder

Melting Point

98-100°C

CC(C)(C)[Si](C)(C)OC(CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)CC(=O)OC

InChI

InChI=1S/C31H39O4PSi/c1-31(2,3)37(5,6)35-26(23-30(33)34-4)22-25(32)24-36(27-16-10-7-11-17-27,28-18-12-8-13-19-28)29-20-14-9-15-21-29/h7-21,24,26H,22-23H2,1-6H3/t26-/m1/s1

InChIKey

LKFANOWXMJEZDI-AREMUKBSSA-N

LogP

5.6954000000000065

Topological Polar Surface Area

52.6 Ų

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

744

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H332 Harmful if inhaled
Acute toxicity, inhalation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • J-521706
  • C31H39O4PSi
  • Methyl (R)-3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenyl-l5-phosphanylidene)hexanoate
  • Methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate
  • (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate methyl ester
  • Methyl (3R)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-oxo-6-(triphenylphosphoranylidene)hexanoate
  • Methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate
  • methyl (3R)-3-[(tert-butyldimethylsilyl)oxy]-5-oxo-6-(triphenyl--phosphanylidene)hexanoate
  • Methyl(3R)-3-(Tert-Butyldimethylsilanyloxy)-5-Oxo-6-(Triphenylphosphanylidene)Hexanoate
  • DTXSID701114586
  • methyl (3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-oxo-6-(triphenyl-lambda5-phosphanylidene)hexanoate
  • 147118-35-2
  • AM84433
  • SCHEMBL2345036
  • MFCD09753068
  • BCP10932
  • A24818
  • AS-15931
  • CS-0148491
  • methyl (3r)-3-(dimethyl(2-methyl-2-propanyl)silyloxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate
  • Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate
  • (R)-Methyl 3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate
  • Hexanoic acid, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-oxo-6-(triphenylphosphoranylidene)-, methyl ester, (3R)-
  • AKOS015896175
  • Methyl (3R)-3-[tert-Butyl(dimethyl)silyl]oxy-5-oxo-6-(triphenylphosphanylidene)hexanoate
  • J-6: Methyl(3R)-3-(tert-butyldimethylsilyloxy)-5-
  • Rosuvastatin J-6
  • (R)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxo]-5-oxo-6-(triphenylphosphoranylidene)-methyl hexanoate
  • B-8
  • METHYL (3R)-3-(TERT-BUTYLDIMETHYL SILYLOXY)-5-OXO-6-TRIPHENYL PHOSPHORANYLIDENE HEXANOATE (J6)
  • methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate

MDL Number

MFCD09753068

FAQ

What are the physical and chemical properties of Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate (CAS: 147118-35-2)?

Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate is a crystalline compound with a molecular weight of approximately 612.75 g/mol. It has limited solubility in water but is soluble in organic solvents like chloroform and ethyl acetate. The compound exhibits high reactivity towards nucleophiles and is known for its stability under anhydrous conditions. It is insoluble in alcohols and ethers. Due to its complex structure, it is typically synthesized using organosilicon and organophosphorus reagents.

How is Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate (CAS: 147118-35-2) typically synthesized?

Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate is synthesized through a multi-step process involving the use of silyl and phosphorus reagents. A typical synthesis involves the reaction of a silyl ether with an appropriate phosphorus reagent under anhydrous conditions. The yield is generally high, and the reaction is carried out in an inert atmosphere to prevent unwanted side reactions.

What industries use Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate (CAS: 147118-35-2)?

Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate is primarily used in the pharmaceutical and fine chemical industries. It serves as a key intermediate in the synthesis of various organic compounds and is also utilized in the development of new materials and sensors. Its complex structure makes it valuable for research in organophosphorus chemistry and organosilicon chemistry.

What precautions should be taken when handling Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate (CAS: 147118-35-2)?

When handling Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-6-(triphenylphosphoranylidene)hexanoate, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure to vapors. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions.

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