TRIBUTYL(1-ETHOXYVINYL)TIN

CAS No.：97674-02-7

Other grades of this product :

TRIBUTYL(1-ETHOXYVINYL)TIN Basic information

Reaction

Product Name:	TRIBUTYL(1-ETHOXYVINYL)TIN
Synonyms:	(1-Ethoxyvinyl)tributyltin(IV);[1-(Tributylstannyl)vinyl]ethyl ether;1-Ethoxy-1-(tributylstannyl)ethene;1-Ethoxyethenyltributylstannane;Tributyl(1-ethoxyvinyl)stannane;Tributyl(1-ethoxyvinyl)tin(IV);Tributyl(1-ethoxyvinyl)tin,95%;ETHOXYVINYL TRIBUTYL TIN
CAS:	97674-02-7
MF:	C16H34OSn
MW:	361.15
EINECS:
Product Categories:	Organotin;Organotins;Organometallic Reagents;Stannanes
Mol File:	97674-02-7.mol

TRIBUTYL(1-ETHOXYVINYL)TIN Chemical Properties

Melting point	<0°C
Boiling point	85-86 °C0.1 mm Hg(lit.)
density	1.069 g/mL at 25 °C(lit.)
refractive index	n20/D 1.476(lit.)
Fp	>230 °F
storage temp.	2-8°C
form	liquid
color	colorless
Specific Gravity	1.069
Sensitive	Moisture Sensitive
InChIKey	HGXJOXHYPGNVNK-UHFFFAOYSA-N

Safety Information

Hazard Codes	T,N
Risk Statements	21-25-36/38-48/23/25-50/53
Safety Statements	35-36/37/39-45-60-61
RIDADR	UN 2788 6.1/PG 3
WGK Germany	3
TSCA	No
HazardClass	6.1(b)
PackingGroup	III
HS Code	29319090

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

TRIBUTYL(1-ETHOXYVINYL)TIN Usage And Synthesis

Reaction	Versatile tin reagent used for the introduction of a 1-ethoxyvinyl group via a Stille cross-coupling reaction, (palladium-catalyzed coupling of an organohalide (or pseudohalide) with an organotin compound).
Chemical Properties	Clear colorless liquid
Uses	Electrophilic methyl ketone equivalent used in a recent synthesis of a 13-oxophorbine (chlorophyll) from the corresponding 13-bromochlorin.
General Description	This vinylstannane undergoes Stille coupling with a vinyl triflate, giving, after hydrolysis, an α,β?unsaturated ketone, thus acting as an acetyl anion equivalent.

TRIBUTYL(1-ETHOXYVINYL)TIN Preparation Products And Raw materials

Preparation Products

1-(3-AMINO-PYRIDIN-2-YL)-ETHANONE-->1-QUINOLIN-3-YLETHANONE-->1-(1-BROMONAPHTHALEN-4-YL)ETHANONE-->2'-hydroxy-5'-(trifluoroMethyl)acetophenone-->3-IODOBENZYL ALCOHOL-->Benzonitrile, 4-acetyl-3-fluoro--->4-Methyl-3-nitroacetophenone-->5-ACETYL-2-METHOXYPYRIDINE, 97%

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