215570
1,4-环己二酮单-2,2-二甲基三亚甲基缩酮
95%
别名:
3,3-二甲基-1,5-二氧杂螺[5.5]十一烷-9-酮
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关于此项目
经验公式（希尔记法）:
C11H18O3
化学文摘社编号:
分子量:
198.26
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
273-918-4
MDL number:
Assay:
95%
Form:
solid
InChI key
COKVDTKAWIFNTH-UHFFFAOYSA-N
InChI
1S/C11H18O3/c1-10(2)7-13-11(14-8-10)5-3-9(12)4-6-11/h3-8H2,1-2H3
SMILES string
CC1(C)COC2(CCC(=O)CC2)OC1
assay
95%
form
solid
Application
1,4-Cyclohexanedione mono(2,2-dimethyltrimethylene ketal) has been used in the synthesis of:
- 3,4-dihydro-2(1H)-naphthalenones via carbainion induced reaction
- 8-aryl-5-cyano-6-sec-amino-3,4-dihydro-2(1H)-naphthalenone-(2,2-dimethyltrimethylene)ketals
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
V J Ram et al.
The Journal of organic chemistry, 66(16), 5333-5337 (2001-08-04)
An innovative approach to the one-pot synthesis of highly functionalized 3,4-dihydro-1H-isothiochromenes (3), 6H-benzo[c]thiochromenes (5, 6), 6H-benzo[c]chromenes (8), and 2,3-dihydro-1-benzothiophenes (10, 11) is delineated from the reaction of a suitably functionalized 6-aryl-3-carbomethoxy-4-methylthio-2H-pyran-2-one (1) and a carbanion generated from tetrahydrothiopyran-4-one, 4-thiochromanone, 4-chromanone
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