330671
2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride
98%
Synonym(s):
SEM-triphenylphosphonium chloride
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About This Item
InChI
1S/C24H30OPSi.ClH/c1-27(2,3)20-19-25-21-26(22-13-7-4-8-14-22,23-15-9-5-10-16-23)24-17-11-6-12-18-24;/h4-18H,19-21H2,1-3H3;1H/q+1;/p-1
SMILES string
[Cl-].C[Si](C)(C)CCOC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI key
NEUMNYXEDIPGJD-UHFFFAOYSA-M
assay
98%
reaction suitability
reaction type: C-C Bond Formation
mp
145-149 °C (lit.)
functional group
ether, phosphine
Application
- Enantioselective synthesis of (-)-sarain A using asymmetric Michael addition, cyclization, ring-closing metathesis, intramolecular Stille coupling, and late-state installation of tertiary amine-aldehyde proximity interaction
- Preparation of aliphatic and alicyclic aldehydes by homologation of aldehydes
- Wittig reactions
- Preparation of optically active (1S,5R)-(+)-3-azabicyclo[3.2.2]non-6-en-2-one via enantioselective intramolecular cyclopropanation
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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