Tishchenko, V. E.’s team published research in Zhurnal Obshchei Khimii in 10 | CAS: 594-81-0

Tishchenko, V. E. published the artcileThe application of the xanthate method of L. A. Chugaev to dihydric alcohols or their dibromides. II, Recommanded Product: 2,3-Dibromo-2,3-dimethylbutane, the publication is Zhurnal Obshchei Khimii (1940), 1042-54, database is CAplus.

cf. C. A. 31, 8510.9. Me₂CBrCH₂Br reacts with NaSCSOEt (I) to give Me₂C(SCSOEt)CH₂SCSOEt, d₁₅¹⁵ 1.2497. This begins to decompose at 180° to form H₂S, COS, CO₂ and 23.5% MeCCMe. Side reactions give some EtSH, CS₂, EtOH, Et₂S and Et₂S₂. When I is heated with Me₂CBrCHBrMe (II), it reacts anomalously to remove Br and give Me₂C: CHMe (III) and (SCSOEt)₂, which breaks down to a mixture of COS, S, and EtOCS₂Et. I reacts similarly with Me₂CBrCBrMe₂ to give Me₂C:CMe₂. KSCO₂Et also reacts with II to give III, but NaOCO₂Et and II even in a sealed tube give only small amounts of C₅H₉Br and HBr. Thus, S must be present in the mol. if the anomalous reaction is to occur.

Zhurnal Obshchei Khimii published new progress about 594-81-0. 594-81-0 belongs to bromides-buliding-blocks, auxiliary class Bromide,Aliphatic hydrocarbon chain, name is 2,3-Dibromo-2,3-dimethylbutane, and the molecular formula is C6H12Br2, Recommanded Product: 2,3-Dibromo-2,3-dimethylbutane.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary