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Allyltributylstannane

Catalog No. 271411 Name Sigma Aldrich
CAS Number 24850-33-7 Website http://www.sigmaaldrich.com
M. F. C15H32Sn Telephone 1-800-521-8956
M. W. 331.11558 Fax
Purity 97% Email
Storage Chembase ID: 65051

SYNONYMS

Title
烯丙基三丁基锡
IUPAC name
tributyl(prop-2-en-1-yl)stannane
IUPAC Traditional name
tributyl(prop-2-en-1-yl)stannane
Synonyms
Allyltri-n-butyltin
Tributyl-2-propenylstannane
Allyltributyltin

DATABASE IDS

EC Number 246-494-3
CAS Number 24850-33-7
Beilstein Number 3588340
PubChem SID 24856436
MDL Number MFCD00010346

PROPERTIES

Linear Formula CH2=CHCH2Sn(CH2CH2CH2CH3)3
Purity 97%
Boiling Point 88-92 °C/0.2 mmHg(lit.)
Density 1.068 g/mL at 25 °C(lit.)
Flash Point 103 °C
Flash Point 217.4 °F
Refractive Index n20/D 1.486(lit.)
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H301-H312-H315-H319-H372-H410
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P273-P280-P301 + P310-P305 + P351 + P338-P314-P501
RID/ADR UN 2788 6.1/PG 3
Risk Statements 21-25-36/38-48/23/25-50/53
Safety Statements 36/37/39-45-60-61
Hazard Class 6.1
UN Number 2788
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
5, 25, 100 g in glass bottle
Application
Allylation reagent for aldehydes catalyzed by chiral Lewis acids1,2 and ytterbium(III) trifluoromethanesulfonate (cat. no. 430595).3 Undergoes tetrakis(triphenylphosphine)palladium(0) (cat. no. 216666) catalyzed coupling with iodoquinones4 and allyl acetates.5,6Efficient allylation of aldehydes leading to homoallylic alcohols with trichloro-1,3,5-triazene.7
Description (简体中文)
包装
5, 25, 100 g in glass bottle
Application
醛的烯丙基化试剂,该反应的催化剂为手性路易斯酸1,2和三氟甲烷磺酸镱(III)(产品号430595)。3在四(三苯基膦)钯(0)(产品号216666)催化下,与碘醌4和乙酸烯丙酯发生偶联反应。5,6 7用于醛与三氯-1,3,5-三氮烯的高效烯丙基化反应,生成高烯丙醇。

REFERENCES