A VERSATILE PREPARATION OF 2,6-DI-t-BUTYLBROMOBENZENE. APPLICATION TO STERIC PROTECTION FOR ORGANOPHOSPHORUS COMPOUNDS IN LOW COORDINATION STATES

DOI: 10.1016/S0040-4039(01)80586-4

Source and publish data:

Tetrahedron Letters p. 5433 - 5436 (1989)

Update date:2022-07-29

Topics:

Authors:

Yoshifuji, Masaaki

Niitsu, Takashi

Shiomi, Daisuke

Inamoto, Naoki

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Article abstract of DOI:10.1016/S0040-4039(01)80586-4

2,6-di-t-butylbromobenzene (5) was prepared from 2,4,6-tri-t-butyl-bromobenzene by ipso nitration followed by reduction of the nitro group and deamination.The diphosphene (8) and 1,3-diphosphaallene (10) were prepared.

Full text of DOI:10.1016/S0040-4039(01)80586-4

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Product name:4,4'-dibromo-3,5;3',5'-tetra-t-butylazobenzene

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