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(2R*,4aR*,8aS*)-Dehydro-2-naphthyl tosylate is a complex organic compound with a unique molecular structure. It is a derivative of decahydro-2-naphthalene, where one of the hydrogen atoms is replaced by a tosyl group (a toluene sulfonate). This substitution occurs at the 2-position of the decahydro-2-naphthalene molecule, which is a saturated version of naphthalene with a ten-membered ring structure. The compound's stereochemistry is defined by the R*, aR*, and S* configurations at the 2, 4a, and 8a positions, respectively. These configurations indicate the spatial arrangement of the atoms around the chiral centers. The compound is of interest in organic chemistry, particularly in the study of stereochemistry and the synthesis of complex molecules. It may also have applications in the development of pharmaceuticals and other specialty chemicals due to its unique structural features.

3275-10-3

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3275-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3275-10-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,7 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3275-10:
(6*3)+(5*2)+(4*7)+(3*5)+(2*1)+(1*0)=73
73 % 10 = 3
So 3275-10-3 is a valid CAS Registry Number.

3275-10-3Relevant academic research and scientific papers

Synthesis of poly(decahydro-2-naphthyl methacrylate)s with different geometric structures and effects of side-group dynamics on polymer properties investigated by thermal and dynamic mechanical analyses and DFT calculations

Ozaki, Anri,Sumita, Koha,Goto, Kunihiro,Matsumoto, Akikazu

, p. 2941 - 2950 (2013/06/05)

We prepared the geometric isomers of decahydro-2-naphthols as the source materials for the synthesis of poly(decahydro-2-naphthyl methacrylate)s [poly(DNMA)-I, -II, -III, and -IV] including alicyclic ester groups with different geometric structures. The geometry and conformational dynamics of the decahydro-2-naphthyl moieties were investigated by NMR spectroscopy and DFT calculations. We synthesized each isomer of the methacrylic monomers, polymerized them, and investigated the optical, thermal, and mechanical properties of poly(DNMA)s with different isomer compositions. The Tg values of the poly(DNMA)s were in the following order: 139.3 C for poly(DNMA)-II 3/g, 1.489, and 42-44, respectively.

The ζ (Zeta) Effect of Tin

Lambert, Joseph B.,Salvador, Lourdes A.,Stern, Charlotte L.

, p. 5428 - 5433 (2007/10/02)

cis,trans,cis-6-(Trimethylstannyl)-2-decalyl tosylate (5-OTs) was prepared in order to test whether tin can assist in the formation of a carbocation over six bonds (a ζ effect).This system has the requisite diequatorial (zigzag) arrangement of nucleofuge

Enzymic Resolution of (+/-)-axial-Alcohols via Asymmetric Hydrolysis of Corresponding Chloroacetates by Microorganisms

Oritani, Takayuki,Ichimura, Michio,Hanyu, Yoshifumi,Yamashita, Kyohei

, p. 2613 - 2618 (2007/10/02)

Asymmetric hydrolysis of chloroacetates of (+/-)-axial-alcohols (+/-)-neomenthol (2), (1RS,4aRS,8aSR)-decahydro-1-naphthol (6) by Trichoderma koningi gave (-)-(1S,3R,4R)-neomenthol (2) (54percent optical purity, o.p.) and (-)-(1R,4aR,8aS)-decahydro-1-naphthol (6) (66percent o.p.) with their enantiomeric chloroacetates.However, the chloroacetate of (2RS,4aRS,8aSR)-decahydro-2-naphthol (10) was hydrolyzed by T. koningi to give the (-)-alcohol (10) (12percent o.p.) with low enantioselectivity.

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