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2-(ALLYLOXY)TETRAHYDROPYRAN

2-(ALLYLOXY)TETRAHYDROPYRAN ??? ???
?? ??:
4203-49-0
???:
2-(ALLYLOXY)TETRAHYDROPYRAN
???(??):
2-(Allyloxy)tetrahydro-2H-pyran;oxytetrahydropyran;2-(ALLYLOXY)TETRAHYDROPYRAN;2-ALLYOXYTETRAHYDROPYRAN, 98%;2-Allyloxytetrahydropyran >Tetrahydro-2-allyloxy-2H-pyran;2H-Pyran,tetrahydro-2-(2-propen-1-yloxy)-;2-(ALLYLOXY)TETRAHYDROPYRAN ISO 9001:2015 REACH
CBNumber:
CB4404769
???:
C8H14O2
??? ??:
142.2
MOL ??:
4203-49-0.mol

2-(ALLYLOXY)TETRAHYDROPYRAN ??

?? ?
76-77 °C25 mm Hg(lit.)
??
0.940 g/mL at 25 °C(lit.)
???
n20/D 1.4275(lit.)
???
95 °F
?? ??
2-8°C
??? ??
??? ??
??
?? ?? ?? ??
Specific Gravity
0.94
InChI
InChI=1S/C8H14O2/c1-2-6-9-8-5-3-4-7-10-8/h2,8H,1,3-7H2
InChIKey
NRAKYXXDEXCVMV-UHFFFAOYSA-N
SMILES
C1(OCC=C)OCCCC1
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 10-19-22-37/38-41
????? 26-39
????(UN No.) UN 3271 3/PG 3
WGK ?? 2
?? ?? 3
???? III
HS ?? 29329990
???? ??? 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
????(GHS): Corrosion (GHS05)Flame (GHS02)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? P280, P305+P351+P338, P310
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
2 0

2-(ALLYLOXY)TETRAHYDROPYRAN C??? ??, ??, ??

??? ??

Colorless liquid

Synthesis Reference(s)

Synthetic Communications, 23, p. 1667, 1993 DOI: 10.1080/00397919308011264

?? ??

2-Allyloxytetrahydropyran can undergo Heck coupling reaction with various aryl bromides in the presence of [PdCl(C3H5)]2/cis,cis,cis-1,2,3,4-tetrakis(diphenylphosphan-ylmethyl)cyclopentane [catalyst].

2-(ALLYLOXY)TETRAHYDROPYRAN ?? ?? ? ???

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2-(ALLYLOXY)TETRAHYDROPYRAN ?? ??

???( 116)?? ??
??? ?? ??? ?? ?? ? ??
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2-(ALLYLOXY)TETRAHYDROPYRAN ?? ??:

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