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tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-yl acetate

  • CAS：67674-42-4
  • purity：99%
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tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-yl acetate Good Supplier In Bulk Supply High Purity 67674-42-4

  • Molecular Formula: C12H20O3
  • Molecular Weight: 212.289
  • Vapor Pressure: 0.035mmHg at 25°C 
  • Boiling Point: 241.9°C at 760 mmHg 
  • Flash Point: 94.4°C 
  • PSA： 35.53000 
  • Density: 0.98g/cm3 
  • LogP: 2.45180 

tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-yl acetate(Cas 67674-42-4) Usage

InChI:InChI=1/C12H20O3/c1-6-12(5)8-7-10(14-9(2)13)11(3,4)15-12/h6,10H,1,7-8H2,2-5H3

67674-42-4 Relevant articles

Neutral Compounds from Male Castoreum of North Americal Beaver, Castor canadensis

Tang, Rong,Webster, Francis X.,Mueller-Schwarze, Dietland

, p. 1745 - 1762 (2007/10/03)

North American beavers (Castor canadensi...

Synthesis of all four stereoisomers of enantiomerically pure tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ols

Meou,Bouanah,Archelas,Zhang,Guglielmetti,Furstoss

, p. 681 - 682 (2007/10/02)

The four enantiomerically pure title com...

67674-42-4 Process route

3-hydroxy-2,2,6-trimethyl-6-vinyltetrahydropyran
14049-11-7

3-hydroxy-2,2,6-trimethyl-6-vinyltetrahydropyran

acetyl chloride
75-36-5

acetyl chloride

3-acetate-6-ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3-ol
67674-42-4,137035-98-4

3-acetate-6-ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3-ol

Conditions
Conditions Yield
With pyridine; dmap; In dichloromethane; at 0 - 20 ℃;
53%
(6R,2E)-6-Acetoxy-7-hydroxy-3,7-dimethyloct-2-en-1-yl N-Phenylcarbamate
136937-07-0

(6R,2E)-6-Acetoxy-7-hydroxy-3,7-dimethyloct-2-en-1-yl N-Phenylcarbamate

Acetic acid (R)-2,2,6-trimethyl-6-vinyl-tetrahydro-pyran-3-yl ester
56752-50-2,56779-64-7,67674-42-4,137035-98-4,137035-99-5

Acetic acid (R)-2,2,6-trimethyl-6-vinyl-tetrahydro-pyran-3-yl ester

Conditions
Conditions Yield
With tin(IV) chloride; In dichloromethane; a) 5 deg C, 5min, b) r.t., 18 h;
73%

67674-42-4 Upstream products

  • 136937-07-0
    136937-07-0

    (6R,2E)-6-Acetoxy-7-hydroxy-3,7-dimethyloct-2-en-1-yl N-Phenylcarbamate

  • 122313-83-1
    122313-83-1

    (6R,2E)-6,7-dihydroxy-3,7-dimethyl-2-octen-1-yl phenylcarbamate

  • 136937-06-9
    136937-06-9

    (6S,2E)-6-Acetoxy-7-hydroxy-3,7-dimethyloct-2-en-1-yl N-Phenylcarbamate

  • 122313-77-3
    122313-77-3

    (6S,2E)-6,7-dihydroxy-3,7-dimethyl-2-octen-1-yl phenylcarbamate

67674-42-4 Downstream products

  • 33933-72-1
    33933-72-1

    3-oxo-2,2,6-trimethyl-6-vinyltetrahydropyran

  • 14049-11-7
    14049-11-7

    3-hydroxy-2,2,6-trimethyl-6-vinyltetrahydropyran

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