(1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

Base Information

Chemical Name:(1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate
CAS No.:112398-76-2
Molecular Formula:C₁₁H₂₃BO₂
Molecular Weight:198.113
Hs Code.:

Synonyms:(1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

Chemical Property:

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Technology Process of (1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

There total 1 articles about (1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 88947-07-3
(1S,2S)-trans-isopinocampheyl-(2-methylcyclohexyl)borane

: 75-07-0,9002-91-9
acetaldehyde

: 112398-76-2
(1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

: 7785-70-8,25766-18-1
2,6,6-trimethylbicyclo[3.1.1]hept-2-ene

Guidance literature:: In diethyl ether; CH3CHO added to isopinocampheyl(2-methylcyclohexyl)borane suspension in ether at 0°C, than stirred at 25°C for 6 h, water added; excess CH3CHO evapd., no further purifn.; 99% ee;
DOI:10.1021/ja00213a028

Reference yield: 65.0%

: 112398-76-2
(1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

: 10294-34-5
boron trichloride

: {(1S,2S)-trans-2-methylcyclohexyl}dichloroborane

Guidance literature:: iron(III) chloride; In dichloromethane; byproducts: BCl2(OC2H5); slow addn. of boronate to BCl3 soln. contg. FeCl3 under N2, 0°C, within 10 min; stirring at 0°C, 1 h and at 25°C, 1 h; evapn.; extn. (CH2Cl2); evapn.; distn.;
DOI:10.1021/om00045a025

Reference yield:

: 112398-76-2
(1S,2S)-diethyl trans-(2-methylcyclohexyl)boronate

: 97235-31-9
C₇H₁₃B(OH)2

Guidance literature:: In water; boronic acid from pentane soln. of boronic ester extd. 3x with 3M NaOH, combined aq. phase cooled to 0°C, acidified with 3M HCl; extd. with ether, dried, evapd.;
DOI:10.1021/ja00213a028