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2,2-dialkylpentane 1,5-diisocyanates, 2,2-dialkylpentane 1,5- diurethanes and 2,2-dialkylpentane 1,5-dicarbamoyl chlorides, and their preparation and use
2,2-dialkylpentane 1,5-diisocyanates, 2,2-dialkylpentane 1,5- diurethanes and 2,2-dialkylpentane 1,5-dicarbamoyl chlorides, and their preparation and use
Novel 2,2 -dialkylpentane-1,5-diisocyantes, 2,2-dialkylpentane- 1,5- diurethanes and 2,2-dialkylpentane-1,5-dicarbamoyl chlorides of the formula ##STR1## where R.sup.1 and R.sup.2 are identical or different linear C.sub.1 -to C.sub.12 -alkyl, branched C.sub.3 - to C.sub.12 -alkyl, branched C.sub.2 - to C.sub.12 -alkenyl or branched C.sub.4 - to C.sub. 12 -alkenyl,PPor R.sup.1 and R.sup.2 together are alkylene having from 4 to 7 carbon atoms, which is unsubstituted or substituted by from 1 to 5 C.sub.1 - to C.sub.4 -alkyl groups, and X is NCO, NH--CO.sub.2 R.sup.3, NHCO.sub.2 R.sup.4 or NHCOCl, where R.sup.3 and R.sup.4 are identical or different and are linear C.sub.1 - to C.sub. 20 -alkyl, branched C.sub.3 - to C.sub.20 -alkyl or C.sub.5 - to C.sub.12 -cycloalkyl, are described.
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机译：式为## STR1 ##的新型2,2-二烷基戊烷-1,5-二异氰酸酯，2,2-二烷基戊烷-1,5-二氨基甲酸酯和2,2-二烷基戊烷-1,5-二氨基甲酰氯，其中R。 R 1和R 2是相同或不同的直链C 1 -C 12烷基，支链C 3 -C 12烷基，支链C 2- C 12链烯基或C 4支链12-烯基，P或R 1和R 2一起是具有4至7个碳原子的亚烷基，其未被取代或被1至5个C 1-5取代。 C 4-烷基，且X是NCO，NH--CO 2 R 3，NHCO 2 R 4或NHCOC 1，其中R 3和R。 sup.4相同或不同，并且是线性的C1至C。描述了20-烷基，支链C 3-至C 20-烷基或C 5-至C 12-环烷基。
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