CAS 31469-15-5

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene

Description:

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, with the CAS number 31469-15-5, is an organic compound characterized by its unique structure that includes a methoxy group, a methyl group, and a trimethylsiloxy group attached to a propene backbone. This compound is typically a colorless to pale yellow liquid with a low viscosity. It is known for its reactivity due to the presence of the double bond in the propene structure, which can participate in various chemical reactions, including polymerization and addition reactions. The trimethylsiloxy group imparts certain properties such as increased hydrophobicity and thermal stability, making it useful in applications like sealants, adhesives, and coatings. Additionally, the methoxy group can enhance solubility in organic solvents. Safety data indicates that, like many siloxanes, it should be handled with care, as it may pose risks if inhaled or ingested. Overall, this compound is of interest in both industrial applications and research settings due to its versatile chemical properties.

Formula: C₈H₁₈O₂Si

InChI: InChI=1/C8H18O2Si/c1-7(2)8(9-3)10-11(4,5)6/h1-6H3

SMILES: CC(=C(OC)O[Si](C)(C)C)C

Dimethylketene Methyl Trimethylsilyl Acetal

CAS: 31469-15-5

Formula: C₈H₁₈O₂Si

Purity: >95.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 174.32

Ref: 3B-D1789

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, 97%

CAS: 31469-15-5

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene is used in the synthesis of chiral -lactams by reacting with (S)-alkylidene(1-arylethyl)amines in the presence of titanium tetrachloride. It acts as a catalyst or initiator in the group-transfer polymerization. It is also used as a versatile reagent in c

Formula: C₈H₁₈O₂Si

Purity: 97%

Color and Shape: Clear colorless to pale yellow, Liquid

Molecular weight: 174.32

Ref: 02-L06931

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene

CAS: 31469-15-5

Formula: C₈H₁₈O₂Si

Purity: 95%

Color and Shape: Liquid

Molecular weight: 174.3128

Ref: IN-DA0034RJ

Dimethylketene methyl trimethylsilyl acetal

CAS: 31469-15-5

Dimethylketene methyl trimethylsilyl acetal

Purity: 97%

Molecular weight: 174.31282g/mol

Ref: 54-OR936451

(1-Methoxy-2-methylprop-1-enoxy)trimethylsilane

Controlled Product

CAS: 31469-15-5

Stability Moisture and Acid Sensitive
Applications (1-Methoxy-2-methylprop-1-enoxy)trimethylsilane is useful in the synthesis of organic compounds such as 1,​1'-​Bis[1-​(1-​methoxycarbonyl-​1-​methyl-​ethyl)​-​3-​butenyl] Ferrocene Monome, Alkylbismuths and N-​Tosyl-α,​β-​dehydroamino Esters.
References Espinosa, M., et al.: RC Adv., 6, 15655 (2016); Nishimoto, T., et al.: Chem. Eur. J., 19, 14411 (2013); Wang, J., et al.: Faming Zhuanli Shenqing, CN 103665053 A 20140326 (2014)

Formula: C₈H₁₈O₂Si

Color and Shape: Neat

Molecular weight: 174.11

Ref: TR-M264885

1-Methoxy-1-(trimethylsiloxy)-2-methyl-1-propene

CAS: 31469-15-5

S11000 - 1-Methoxy-1-(trimethylsiloxy)-2-methyl-1-propene

Formula: C₈H₁₈O₂Si

Purity: 95%

Color and Shape: Liquid

Molecular weight: 174.315

Ref: 10-S11000

1-METHOXY-1-(TRIMETHYLSILOXY)-2-METHYL-1-PROPENE

CAS: 31469-15-5

Trimethylsilyl Blocking Agent
Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.
1- Methoxy-1-trimethysiloxy-2-methyl-1-propene; Methyl(trimethylsilyl)dimethylketene acetal; 1-Methoxy-2-methyl-1-(trimethylsiloxy)propene
Used for silylation of acids, alcohols, thiols, amides and ketonesNafion SAC-13 has been shown to be a recyclable catalyst for the trimethylsilylation of primary, secondary, and tertiary alcohols in excellent yields and short reaction timesSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Formula: C₈H₁₈O₂Si

Purity: 97%

Color and Shape: Straw Liquid

Molecular weight: 174.31

Ref: 3H-SIM6496.0