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In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 6-Bromo-1,2,3,4-tetrahydronaphthalen-2-amine, other downstream synthetic routes, hurry up and to see.

Electric Literature of 167355-41-1, The chemical industry reduces the impact on the environment during synthesis 167355-41-1, name is 6-Bromo-1,2,3,4-tetrahydronaphthalen-2-amine, I believe this compound will play a more active role in future production and life.

Di-tert-butyldicarbonate (575.7 mg, 2.64 mmol) in methylene chloride (5.0 mL) is added in one portion to a solution of methylene chloride (7.0 mL) at room temperature that contains (rac)- 6-Bromo-l,2,3,4-tetrahydronaphthalen-2-ylamine (591.6 mg, 2.62 mmol) and triethylamine (1.1 mL, 7.89 mmol). After stirring at room temperature for 19 h in air, the resulting amber solution is diluted with methylene chloride (25 mL), washed with a saturated aqueous solution of sodium chloride (2 x 50 mL), dried over magnesium sulfate, and evaporated to dryness under reduced pressure to give the title compound as a pale yellow solid. The purity of isolated 29 was >95%, as determined by 1H NMR spectroscopy, and was used without further purification, mp 107-108 EPO C. 1H NMR (CDCl3): delta 1.45 (s, 9H, C(CH3)3), 1.70 (m, IH, H-3), 2.04 (m, IH, H-3), 2.55 (dd, J= 16.5 Hz, 8.5 Hz, IH, H-I), 2.84 (pseudo t, J= 6.5 Hz, 2H, H-4), 3.05 (dd, J= 16.5 Hz, 5.0 Hz, IH, H-I), 3.94 (br, IH, H-2), 4.58 (br, IH, NH), 6.91 (d, J= 8.0 Hz, IH, H-8), 7.22 (m, 2H, overlapping H-5 and H-7). 13C NMR (CDCl3): 527.1 (CH2, C-4), 28.4 (C(CH3)3), 28.7 (CH2, C- 3), 35.6 (CH2, C-I), 46.0 (CH, C-2), 79.4 (C(CHa)3), H9.6 (C-Br, C-6), 128.9 (CH, C-7), 131.0 (CH, C-8), 131.5 (CH, C-5), 133.3 (C-8a), 137.8 (C-4a), 155.3 (NHCO2). LCMS mk calcd for C15H20BrNO2 ([M]+) 325; found 311 ([M – C4H7 + CH3CN]+, 22%), 270 ([M – C4H7]+, 81%), 267 ([M – C5H7O2 + CH3CN]+, 43%), 226 ([M – C5H7Oa]+, 100%), 209 ([M – C5H10NO2]4″, 94%).

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 6-Bromo-1,2,3,4-tetrahydronaphthalen-2-amine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; ACHILLION PHARMACEUTICALS, INC.; WO2006/89054; (2006); A1;,
Bromide – Wikipedia,
bromide – Wiktionary