成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 2-Methylcyclohexanone
583-60-8

2-Methylcyclohexanone synthesis

13synthesis methods
2-Methylcyclohexanone is manufactured by the catalytic hydrogenation of o-cresol or by the dehydrogenation of o-methylcyclohexanol. Methylcyclohexanones are used in small amounts as general purpose solvents for cellulose-based finishes and coatings.
-

Yield:583-60-8 95%

Reaction Conditions:

Stage #1:cyclohexanone with bis(trimethylsilyl)amidomagnesium chloride lithium chloride complex at 0; for 0.0833333 h;
Stage #2:methyl iodide

Steps:


The preparation of the bis(trimethylsilyl) amide 33 can be achieved by reacting bis(trimethylsilyl)amine with i-PrMgCl·LiCl at room temperature (see Scheme 5). This base can efficiently be used to deprotonate ketones like e.g. cyclohexanone as can be seen from Scheme 5.

References:

Ludwig-Maximilians-Universit?t München EP1810974, 2007, A1 Location in patent:Page/Page column 6

2-Methylcyclohexanone Related Search: